INT 2F - PCIBM PC LAN PROGRAM REDIR/REDIRIFS internal - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} INT 2F - CiriSOFT Spanish University of Valladolid TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination.'s Interface (AL=00h/ES:DI=1492h) INT 2F - Ross Wentworth's Turbo Pascal POPUP LIBRARY INT 2F - BMB Compuscience Canada Utilities Interface - INSTALLATION CHECK (AL=00h/ES:DI=EBEBh) INT 2F - Multiplex - NOTES INT 2F - PSPRINT - PRINT JOB CONTROL {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AH=00h) INT 2F - DOS 2.x only PRINT.COM - SUBMIT FILE FOR PRINTING {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AH=00h) INT 2F - DOS 3.1+ PRINT - GIVE PRINT A TIME SLICE (AX=0080h) INT 2F - Personal NetWare - VLM - ??? (AX=00D8h) INT 2F - DOS 2.x only PRINT.COM - REMOVE FILE FROM PRINT QUEUE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AH=01h) INT 2F - DOS 3.0+ PRINT - INSTALLATION CHECK (AX=0100h) INT 2F - PrintCache 3.1 PRINT.COM - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=0100h/SI=20D6h/DI=8761h) INT 2F - DOS 3.0+ PRINT - SUBMIT FILE FOR PRINTING (AX=0101h) INT 2F - PrintCache v3.1 PRINT.COM - SUBMIT FILE FOR PRINTING {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=0101h/SI=20D6h/DI=8761h) INT 2F - DOS 3.0+ PRINT - REMOVE FILE FROM PRINT QUEUE (AX=0102h) INT 2F - DOS 3.0+ PRINT - CANCEL ALL FILES IN PRINT QUEUE (AX=0103h) INT 2F - DOS 3.0+ PRINT - FREEZE PRINT QUEUE TO READ JOB STATUS (AX=0104h) INT 2F - DOS 3.0+ PRINT - RESTART PRINT QUEUE AFTER STATUS READ (AX=0105h) INT 2F - DOS 3.3+ PRINT - GET PRINTER DEVICE (AX=0106h) INT 2F - PrintCache v3.1 PRINT.COM - SET TRAILING FORM FEEDS {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=0107h) INT 2F - PCIBM PC LAN PROGRAM REDIR/REDIRIFS internal - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=0200h) INT 2F - PCIBM PC LAN PROGRAM REDIR/REDIRIFS internal - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=0201h) INT 2F - PCIBM PC LAN PROGRAM REDIR/REDIRIFS internal - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=0202h) INT 2F - PCIBM PC LAN PROGRAM REDIR/REDIRIFS internal - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=0203h) INT 2F - PCIBM PC LAN PROGRAM REDIR/REDIRIFS internal - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=0204h) INT 2F - DOS 3.0+ CRITICAL ERROR HANDLER - EXPAND ERROR INTO STRING {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AH=05h) INT 2F - DOS 3.0+ CRITICAL ERROR HANDLER - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=0500h) INT 2F - DOS 3.0+ ASSIGN - INSTALLATION CHECK (AX=0600h) INT 2F - DOS 3.0+ ASSIGN - GET DRIVE ASSIGNMENT TABLE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=0601h) INT 2F - DRIVER.SYS support - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=0800h) INT 2F - DRIVER.SYS support - ADD NEW BLOCK DEVICE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=0801h) INT 2F - DRIVER.SYS support - EXECUTE DEVICE DRIVER REQUEST {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=0802h) INT 2F - DOS 4.0+ DRIVER.SYS support - GET DRIVE DATA TABLE LIST {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=0803h) INT 2F - SHARE - INSTALLATION CHECK (AX=1000h) INT 2F - DR DOS 6.0+ FDOS EXTENSIONS - INSTALL FDOS HOOK (SHARE / DELWATCH) {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1001h) INT 2F - Novell DOS 7+ FDOS EXTENSIONS - READ BUFFERS {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1002h/CH=FFh) INT 2F - Novell DOS 7+ FDOS EXTENSIONS - FLUSH BUFFERS {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1003h) INT 2F - Novell DOS 7+ FDOS EXTENSIONS - FREE FATsee File Allocation Table CHAIN {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1004h) INT 2F - Novell DOS 7+ FDOS EXTENSIONS - ALLOCATE CLUSTER {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1005h) INT 2F - Novell DOS 7+ FDOS EXTENSIONS - NEXT CLUSTER / READ FATsee File Allocation Table??? {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1006h) INT 2F - Novell DOS 7+ FDOS EXTENSIONS - UPDATE FATsee File Allocation Table ENTRY / WRITE FATsee File Allocation Table??? {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1007h) INT 2F - Novell DOS 7+ FDOS EXTENSIONS - FIXUP CHECKSUMS / DIR UPDATE??? {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1008h) INT 2F - Novell DOS 7+ FDOS EXTENSIONS - DIRECTORY BUFFER INFO {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1009h) INT 2F - Novell DOS 7+ FDOS EXTENSIONS - SUPERSTOR - QUERY PHYS FREE SPACE {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1010h/CX=0000h) INT 2F - Novell DOS 7+ FDOS EXTENSIONS - CREATE PASSWORD ENTRY {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1020h) INT 2F - Novell DOS 7+ FDOS EXTENSIONS - CHANGE PASSWORD ENTRY {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1021h) INT 2F - Novell DOS 7+ FDOS EXTENSIONS - CHECK PASSWORD ENTRY {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1022h) INT 2F - DOS 4 only SHARE internal - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1040h) INT 2F - DOS 4 only SHARE internal - TURN ON FILE SHARING CHECKS {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1080h) INT 2F - DOS 4 only SHARE internal - TURN OFF FILE SHARING CHECKS {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1081h) INT 2F - DR DOS 6.0+ DELWATCH.EXE - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=10FEh) INT 2F - DR DOS 5.0 - FIXUP SHARE STUB TABLE??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=10FFh) INT 2F - NETWORK REDIRECTOR - INSTALLATION CHECK {callout or callback} (AX=1100h) INT 2F - MSCDEX (MS CD-ROM Extensions) - INSTALLATION CHECK (AX=1100h) INT 2F - NETWORK REDIRECTOR - REMOVE REMOTE DIRECTORY {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1101h) INT 2F - IFSFUNC.EXE (DOS 4.x only) - REMOVE REMOTE DIRECTORY {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1102h) INT 2F - NETWORK REDIRECTOR - MAKE REMOTE DIRECTORY {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1103h) INT 2F - IFSFUNC.EXE (DOS 4.x only) - MAKE REMOTE DIRECTORY {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1104h) INT 2F - NETWORK REDIRECTOR - CHDIR {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1105h) INT 2F - NETWORK REDIRECTOR - CLOSE REMOTE FILE {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1106h) INT 2F - NETWORK REDIRECTOR - COMMIT REMOTE FILE {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1107h) INT 2F - NETWORK REDIRECTOR - READ FROM REMOTE FILE {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1108h) INT 2F - NETWORK REDIRECTOR - WRITE TO REMOTE FILE {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1109h) INT 2F - NETWORK REDIRECTOR (DOS 4.0+) - LOCK/UNLOCK REGION OF FILE {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=110Ah) INT 2F - NETWORK REDIRECTOR (DOS 3.x only) - LOCK REGION OF FILE {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=110Ah) INT 2F - NETWORK REDIRECTOR (DOS 3.x only) - UNLOCK REGION OF FILE {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=110Bh) INT 2F - NETWORK REDIRECTOR - GET DISK INFORMATION {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=110Ch) INT 2F - IFSFUNC.EXE (DOS 4.x only) - SET REMOTE FILE'S ATTRIBUTES {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=110Dh) INT 2F - NETWORK REDIRECTOR - SET REMOTE FILE'S ATTRIBUTES {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=110Eh) INT 2F - NETWORK REDIRECTOR - GET REMOTE FILE'S ATTRIBUTES AND SIZE {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=110Fh) INT 2F - IFSFUNC.EXE (DOS 4.x only) - GET REMOTE FILE'S ATTRIBUTES AND SIZE {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1110h) INT 2F - NETWORK REDIRECTOR - RENAME REMOTE FILE {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1111h) INT 2F - IFSFUNC.EXE (DOS 4.x only) - RENAME REMOTE FILE {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1112h) INT 2F - NETWORK REDIRECTOR - DELETE REMOTE FILE {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1113h) INT 2F - IFSFUNC.EXE (DOS 4.x only) - DELETE REMOTE FILE {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1114h) INT 2F - IFSFUNC.EXE (DOS 4.x only) - OPEN REMOTE FILE {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1115h) INT 2F - NETWORK REDIRECTOR - OPEN EXISTING REMOTE FILE {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1116h) INT 2F - NETWORK REDIRECTOR - CREATE/TRUNCATE REMOTE FILE {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1117h) INT 2F - NETWORK REDIRECTOR - CREATE/TRUNCATE FILE WITHOUT CDSsee Current Directory Structure {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1118h) INT 2F - NETWORK REDIRECTOR - FIND FIRST FILE WITHOUT CDSsee Current Directory Structure {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1119h) INT 2F - IFSFUNC.EXE (DOS 4.x only) - FIND NEXT FILE WITHOUT CDSsee Current Directory Structure {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=111Ah) INT 2F - NETWORK REDIRECTOR - FINDFIRST {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=111Bh) INT 2F - NETWORK REDIRECTOR - FINDNEXT {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=111Ch) INT 2F - NETWORK REDIRECTOR - CLOSE ALL REMOTE FILES FOR PROCESS (ABORT) {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=111Dh) INT 2F - NETWORK REDIRECTOR - DO REDIRECTION {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=111Eh) INT 2F - NETWORK REDIRECTOR - PRINTER SETUP {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=111Fh) INT 2F - NETWORK REDIRECTOR - FLUSH ALL DISK BUFFERS {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1120h) INT 2F - NETWORK REDIRECTOR - SEEK FROM END OF REMOTE FILE {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1121h) INT 2F - NETWORK REDIRECTOR - PROCESS TERMINATION HOOK {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1122h) INT 2F - NETWORK REDIRECTOR - QUALIFY REMOTE FILENAME {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1123h) INT 2F - NETWORK REDIRECTOR - TURN OFF REMOTE PRINTER {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1124h) INT 2F - NETWORK REDIRECTOR - REDIRECTED PRINTER MODE {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1125h) INT 2F - NETWORK REDIRECTOR - REMOTE PRINTER ECHO ON/OFF {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1126h) INT 2F - IFSFUNC.EXE (DOS 4.x only) - UNUSED {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1127h) INT 2F - NetWare 4.0 - REMOTE FILE COPY (AX=1127h/BX=4E57h) INT 2F - IFSFUNC.EXE (DOS 4.x only) - UNUSED {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1128h) INT 2F - IFSFUNC.EXE (DOS 4.x only) - UNUSED {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1129h) INT 2F - IFSFUNC.EXE (DOS 4.x only) - CLOSE ALL FILES FOR PROCESS {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=112Ah) INT 2F - IFSFUNC.EXE (DOS 4.x only) - GENERIC IOCTL {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=112Bh) INT 2F - NETWORK REDIRECTOR (DOS 4.0+) - "UPDATE_CB" - ??? {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=112Ch) INT 2F - IFSFUNC.EXE (DOS 4.x only) - EXTENDED ATTRIBUTES {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=112Dh) INT 2F - NETWORK REDIRECTOR (DOS 4.0+) - EXTENDED OPEN/CREATE FILE {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=112Eh) INT 2F - IFSFUNC.EXE (DOS 4.x only) - IFSsee Installable File System IOCTL {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=112Fh) INT 2F - IFSFUNC.EXE (DOS 4.x only) - GET IFSFUNC SEGMENT {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1130h) INT 2F - LAN Manager Enhanced DOS Services - ??? (AX=1180h) INT 2F - LAN Manager Enhanced DOS Services - SET USER NAME??? (AX=1181h) INT 2F - LAN Manager Enhanced DOS Services - INSTALL SERVICE (AX=1182h) INT 2F - LAN Manager Enhanced DOS - ??? (AX=1184h) INT 2F - LAN Manager Enhanced DOS - DosReadAsynchNmPipe (AX=1186h) INT 2F - LAN Manager 2.0+ DOS Enhanced ENCRYPT.EXE - STREAM ENCRYPTION SERVICE (AX=118Ah/BX=0001h) INT 2F - LAN Manager Enhanced DOS - ??? (AX=118Bh) INT 2F - LAN Manager Enhanced DOS - ??? (AX=118Ch) INT 2F - LAN Manager Enhanced DOS - ??? (AX=118Eh) INT 2F - LAN Manager Enhanced DOS - DosWriteAsynchNmPipe (AX=118Fh) INT 2F - LAN Manager Enhanced DOS - DosReadAsynchNmPipe2 (AX=1190h) INT 2F - LAN Manager Enhanced DOS - DosWriteAsynchNmPipe2 (AX=1191h) INT 2F - Novell ??? - REMOTE FILE COPY (AX=11F0h) INT 2F - DOS 3.0+ internal - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1200h) INT 2F - DOS 3.0+ internal - CLOSE CURRENT FILE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1201h) INT 2F - DOS 3.0+ internal - GET INTERRUPT ADDRESS {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1202h) INT 2F - DOS 3.0+ internal - GET DOS DATA SEGMENT {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1203h) INT 2F - DOS 3.0+ internal - NORMALIZE PATH SEPARATOR {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1204h) INT 2F - DOS 3.0+ internal - OUTPUT CHARACTER TO STANDARD OUTPUT {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1205h) INT 2F - DOS 3.0+ internal - INVOKE CRITICAL ERROR {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1206h) INT 2F - DOS 3.0+ internal - MAKE DISK BUFFER MOST-RECENTLY USED {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1207h) INT 2F - DOS 3.0+ internal - DECREMENT SFTsee System File Table REFERENCE COUNT {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1208h) INT 2F - DOS 3.0+ internal - FLUSH AND FREE DISK BUFFER {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1209h) INT 2F - DOS 3.0+ internal - PERFORM CRITICAL ERROR INTERRUPT {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=120Ah) INT 2F - DOS 3.0+ internal - SIGNAL SHARING VIOLATION TO USER {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=120Bh) INT 2F - DOS 3.0+ internal - OPEN DEVICE AND SET SFTsee System File Table OWNER/MODE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=120Ch) INT 2F - DOS 3.0+ internal - GET DATE AND TIME {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=120Dh) INT 2F - DOS 3.0+ internal - MARK ALL DISK BUFFERS UNREFERENCED {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=120Eh) INT 2F - DOS 3.0+ internal - MAKE BUFFER MOST RECENTLY USED {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=120Fh) INT 2F - DOS 3.0+ internal - FIND UNREFERENCED DISK BUFFER {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1210h) INT 2F - DOS 3.0+ internal - NORMALIZE ASCIZA NUL-terminated ASCII string. The ASCIZ string "ABC" consists of the four bytes 41h, 42h, 43h, and 00h. Unless otherwise specified, maximum lengths given in the interrupt list do not include the terminating NUL. FILENAME {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1211h) INT 2F - DOS 3.0+ internal - GET LENGTH OF ASCIZA NUL-terminated ASCII string. The ASCIZ string "ABC" consists of the four bytes 41h, 42h, 43h, and 00h. Unless otherwise specified, maximum lengths given in the interrupt list do not include the terminating NUL. STRING {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1212h) INT 2F - DOS 3.0+ internal - UPPERCASE CHARACTER {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1213h) INT 2F - DOS 3.0+ internal - COMPARE FAR POINTERS {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1214h) INT 2F - DOS 3.0+ internal - FLUSH BUFFER {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1215h) INT 2F - DOS 3.0+ internal - GET ADDRESS OF SYSTEM FILE TABLE ENTRY {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1216h) INT 2F - DOS 3.0+ internal - GET CURRENT DIRECTORY STRUCTURE FOR DRIVE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1217h) INT 2F - DOS 3.0+ internal - GET CALLER'S REGISTERS {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1218h) INT 2F - DOS 3.0+ internal - SET DRIVE??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1219h) INT 2F - DOS 3.0+ internal - GET FILE'S DRIVE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=121Ah) INT 2F - DOS 3.0+ internal - SET YEAR/LENGTH OF FEBRUARY {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=121Bh) INT 2F - DOS 3.0+ internal - CHECKSUM MEMORY {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=121Ch) INT 2F - DOS 3.0+ internal - SUM MEMORY {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=121Dh/CX=0000h) INT 2F - DOS 3.0+ internal - COMPARE FILENAMES {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=121Eh) INT 2F - DOS 3.0+ internal - BUILD CURRENT DIRECTORY STRUCTURE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=121Fh) INT 2F - DOS 3.0+ internal - GET JOB FILE TABLE ENTRY {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1220h) INT 2F - DOS 3.0+ internal - CANONICALIZE FILE NAME {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1221h) INT 2F - DOS 3.0+ internal - SET EXTENDED ERROR INFO {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1222h) INT 2F - DOS 3.0+ internal - CHECK IF CHARACTER DEVICE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1223h) INT 2F - DOS 3.0+ internal - SHARING RETRY DELAY {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1224h) INT 2F - DOS 3.0+ internal - GET LENGTH OF ASCIZA NUL-terminated ASCII string. The ASCIZ string "ABC" consists of the four bytes 41h, 42h, 43h, and 00h. Unless otherwise specified, maximum lengths given in the interrupt list do not include the terminating NUL. STRING {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1225h) INT 2F - DOS 3.3+ internal - OPEN FILE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1226h) INT 2F - DOS 3.3+ internal - CLOSE FILE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1227h) INT 2F - DOS 3.3+ internal - MOVE FILE POINTER {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1228h/BP=4200h) INT 2F - DOS 3.3+ internal - READ FROM FILE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1229h) INT 2F - DOS 3.3+ internal - SET FASTOPEN ENTRY POINT {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=122Ah/BX=0002h) INT 2F - DOS 3.3+ internal - IOCTL {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=122Bh) INT 2F - DOS 3.3+ internal - GET DEVICE CHAIN {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=122Ch) INT 2F - DOS 3.3+ internal - GET EXTENDED ERROR CODE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=122Dh) INT 2F - DOS 4.0+ internal - GET OR SET ERROR TABLE ADDRESSES {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=122Eh) INT 2F - DOS 4.x internal - SET DOS VERSION NUMBER TO RETURN {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=122Fh) INT 2F - Windows95 - FIND SFTsee System File Table ENTRY IN INTERNAL FILE TABLES {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1230h) INT 2F - Windows95 - SET/CLEAR "REPORT WINDOWS TO DOS PROGRAMS" FLAG {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1231h) INT 2F - PTS-DOS - SET MACHINE ID {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1250h) INT 2F - PTS-DOS - GET MACHINE ID {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1251h) INT 2F - PTS-DOS 6.51, S/DOS 1.0+ - SET SFTsee System File Table INCREMENT {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1252h) INT 2F - PTS-DOS 6.51, S/DOS 1.0+ - GET SFTsee System File Table INCREMENT {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1253h) INT 2F - PTS-DOS 6.51, S/DOS 1.0+ - "EMPTY" (RESERVED FOR INPUT STRING) {callout or callback} (AX=1260h/DL=FFh) INT 2F - PTS-DOS 6.51, S/DOS 1.0+ - GET FIRST UMBsee Upper Memory Block (AX=1261h) INT 2F - PTS-DOS 6.51, S/DOS 1.0+ - GET DOS COLOR (AX=1262h) INT 2F - PTS-DOS 6.51, S/DOS 1.0+ - SET DOS COLOR (AX=1263h) INT 2F - PTS-DOS 6.51, S/DOS 1.0+ - "SYSBELL" - EMIT A BEEP (AX=1270h) INT 2F - PTS-DOS, S/DOS - RESERVED FOR BEEP {callout or callback} (AX=1271h) INT 2F - PTS-DOS 6.51, S/DOS 1.0+ - BACKDOOR INTERCEPT INT 2Fh CHAIN (AX=12F0h) INT 2F - PTS-DOS, S/DOS - RESERVED INT 2F - FreeDOS - FDAK-DDT - INSTALLATION CHECK / STATUS CHECK (AX=12FFh/BL=00h) INT 2F - FreeDOS - FDAK-DDT - ENABLE FDAK DRIVERS (AX=12FFh/BL=01h) INT 2F - FreeDOS - FDAK-DDT - DISABLE FDAK DRIVERS (AX=12FFh/BL=02h) INT 2F - FreeDOS - FDAK-DDT - SWITCH BLOCK DEVICE TO READ-ONLY (AX=12FFh/BL=03h) INT 2F - FreeDOS - FDAK-DDT - SWITCH BLOCK DEVICE TO READ-WRITE (AX=12FFh/BL=04h) INT 2F - FreeDOS - FDAK-DDT - TURN ACTIVITY INDICATOR ON (AX=12FFh/BL=05h) INT 2F - Novell DOS 7 - EMM386.EXE - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=12FFh/BL=06h) INT 2F - FreeDOS - FDAK-DDT - TURN ACTIVITY INDICATOR OFF (AX=12FFh/BL=06h) INT 2F - FreeDOS - FDAK-DDT - UNINSTALL (AX=12FFh/BL=07h) INT 2F - DR DOS 6.0+ IBMBIO.COM - QUERY SIZE OF THE BDOS {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=12FFh/BX=0000h) INT 2F - DR DOS 6.0+ IBMBIO.COM - RELOCATE THE BDOS {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=12FFh/BX=0001h/CX=0000h) INT 2F - DR DOS 6.0+ IBMBIO.COM - QUERY SIZE OF THE BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=12FFh/BX=0002h) INT 2F - DR DOS 6.0+ IBMBIO.COM - RELOCATE THE BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=12FFh/BX=0003h/CX=0000h) INT 2F - DR DOS 6.0+ - BOOT PHASE BROADCASTS FOR MEMORYMAX/RPLOADER/SECURITY {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=12FFh/BX=0005h/CX=0000h) INT 2F - DR DOS 6+, Novell DOS 7+ - EMM386.EXE - VIDEO MEMORY SPACE CONTROL {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=12FFh/BX=0006h/DX=0000h) INT 2F - Novell DOS 7 - SCRIPT.EXE - GET ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=12FFh/BX=0007h/CX=0000h) INT 2F - DR DOS 6.0+ IBMBIO.COM - REGISTER ROOT OF UPPER MEMORY LINK (AX=12FFh/BX=0009h) INT 2F - Novell DOS 7+ - MEMORYMAX INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=12FFh/BX=0106h) INT 2F - Novell DOS 7+ - MEMORYMAX GET PAGE TABLE ENTRY (AX=12FFh/BX=0206h) INT 2F - Novell DOS 7+ - MEMORYMAX SET PAGE TABLE ENTRY (AX=12FFh/BX=0306h) INT 2F - Novell DOS 7+ - MEMORYMAX CREATE ACCESS KEY (AX=12FFh/BX=0406h) INT 2F - Novell DOS 7+ - MEMORYMAX DESTROY ACCESS KEY (AX=12FFh/BX=0506h) INT 2F - Novell DOS 7 - EMM386.EXE - CHECK IF MULTITASKING SUPPORT LOADED??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=12FFh/BX=0EDCh) INT 2F - MS-NET - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AH=13h) INT 2F - DOS 3.2+ - SET DISK INTERRUPT HANDLER {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AH=13h) INT 2F - European MS-DOS 4.0 POPUP - "CheckPu" - INSTALLATION CHECK (AX=1400h) INT 2F - NLSFUNC.COM - INSTALLATION CHECK {callout or callback} (AX=1400h) INT 2Fh - DR-DOS NLSFUNC 4.01+ - ENHANCED INSTALLATION CHECK (AX=1400h/BX=0EDCh) INT 2F - European MS-DOS 4.0 POPUP - "PostPu" - OPEN/CLOSE POPUP SCREEN (AX=1401h) INT 2F - NLSFUNC.COM - CHANGE CODE PAGE {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1401h) INT 2F - European MS-DOS 4.0 POPUP - "SavePu" - SAVE POPUP SCREEN (AX=1402h) INT 2F - NLSFUNC.COM - GET EXTENDED COUNTRY INFO {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1402h) INT 2F - European MS-DOS 4.0 POPUP - "RestorePu" - RESTORE SCREEN (AX=1403h) INT 2F - NLSFUNC.COM - SET CODE PAGE {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1403h) INT 2F - NLSFUNC.COM - GET COUNTRY INFO {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1404h) INT 2F - DR DOS 5.0 NLSFUNC - GET EXTENDED COUNTRY INFORMATION {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=14FEh) INT 2F - DR DOS 5.0+ NLSFUNC - PREPARE CODE PAGE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=14FFh) INT 2F - DOS 4.00 GRAPHICS.COM - INSTALLATION CHECK (AX=1500h) INT 2F - CD-ROM - INSTALLATION CHECK (AX=1500h/BX=0000h) INT 2F - CDBLITZ v2.11 - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1500h/CH=90h/BX=1234h) INT 2F - CDBLITZ v2.11 - GET STATISTICS {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1500h/CH=91h/BX=1234h) INT 2F - CDBLITZ v2.11 - ENABLE CACHE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1500h/CH=92h/BX=1234h) INT 2F - CDBLITZ v2.11 - DISABLE CACHE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1500h/CH=93h/BX=1234h) INT 2F - CDBLITZ v2.11 - SET 'MAX' MODE (CACHE BOTH DIRECTORIES AND DATA) {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1500h/CH=94h/BX=1234h) INT 2F - CDBLITZ v2.11 - SET 'MIN' MODE (CACHE ONLY DIRECTORY ENTRIES) {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1500h/CH=95h/BX=1234h) INT 2F - CDBLITZ v2.11 - FLUSH CACHE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1500h/CH=96h/BX=1234h) INT 2F - CDBLITZ v2.11 - GET CACHE STATISTICS {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1500h/CH=97h/BX=1234h) INT 2F - CDBLITZ v2.11 - UNINSTALL {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1500h/CH=99h/BX=1234h) INT 2F - CD-ROM - GET DRIVE DEVICE LIST (AX=1501h) INT 2F - CD-ROM - GET COPYRIGHT FILE NAME (AX=1502h) INT 2F - CD-ROM - GET ABSTRACT FILE NAME (AX=1503h) INT 2F - CD-ROM - GET BIBLIOGRAPHIC DOC FILE NAME (AX=1504h) INT 2F - CD-ROM - READ VTOC (AX=1505h) INT 2F - CD-ROM - TURN DEBUGGING ON (AX=1506h) INT 2F - CD-ROM - TURN DEBUGGING OFF (AX=1507h) INT 2F - CD-ROM - ABSOLUTE DISK READ (AX=1508h) INT 2F - CD-ROM - ABSOLUTE DISK WRITE (AX=1509h) INT 2F - CD-ROM - RESERVED (AX=150Ah) INT 2F - CD-ROM v2.00+ - DRIVE CHECK (AX=150Bh) INT 2F - CD-ROM v2.00+ - GET MSCDEX.EXE VERSION (GET VERSION) (AX=150Ch/BX=0000h) INT 2F - CD-ROM v2.00+ - GET CD-ROM DRIVE LETTERS (AX=150Dh) INT 2F - CD-ROM v2.00+ - GET/SET VOLUME DESCRIPTOR PREFERENCE (AX=150Eh/DX=0000h) INT 2F - CD-ROM v2.00+ - GET DIRECTORY ENTRY (AX=150Fh) INT 2F - CD-ROM v2.10+ - SEND DEVICE DRIVER REQUEST (AX=1510h) INT 2F - CD-ROM - CORELCDX - INSTALLATION CHECK (AX=15FFh/BX=0000h) INT 2F - MS Windows - WINDOWS ENHANCED MODE INSTALLATION CHECK (AX=1600h) INT 2F - MS Windows/386 2.x - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT (AX=1602h) INT 2F - MS Windows/386 - GET INSTANCE DATA {callout or callback} (AX=1603h) INT 2F - MS Windows - WINDOWS ENHANCED MODE & 286 DOSX INIT BROADCAST {callout or callback} (AX=1605h/ES:BX=0000h/DS:SI=0000h/CX=0000h) INT 2F - MS Windows - WINDOWS ENHANCED MODE & 286 DOSX EXIT BROADCAST {callout or callback} (AX=1606h) INT 2F - MS Windows - VIRTUAL DEVICE CALL OUT API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. {callout or callback} (AX=1607h) INT 2F - MS Windows - "V86MMGR" VIRTUAL DEVICE API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. {callout or callback} (AX=1607h/BX=0006h/CX=0000h) INT 2F - MS Windows - "VMD" VIRTUAL MOUSE DEVICE API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. {callout or callback} (AX=1607h/BX=000Ch) INT 2F - MS Windows95 - "VKD" VIRTUAL DEVICE - ??? CALLOUT {callout or callback} (AX=1607h/BX=000Dh) INT 2F - MS Windows 3.1 - "BLOCKDEV" VIRTUAL HARD DISK DEVICE API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. {callout or callback} (AX=1607h/BX=0010h) INT 2F - MS Windows - "VNETBIOS" VIRTUAL DEVICE API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. {callout or callback} (AX=1607h/BX=0014h) INT 2F - MS Windows - "DOSMGR" VIRTUAL DEVICE API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. {callout or callback} (AX=1607h/BX=0015h/DX=0000h) INT 2F - MS Windows - "VMPoll" VIRTUAL DEVICE - IDLE CALLOUT {callout or callback} (AX=1607h/BX=0018h/CX=0000h) INT 2F - MS Windows - "PageFile" VIRTUAL DEVICE - GET LOCK BYTE {callout or callback} (AX=1607h/BX=0021h/CX=0000h) INT 2F - MS Windows - "W32S" VIRTUAL DEVICE - ??? CALLOUT {callout or callback} (AX=1607h/BX=002Dh) INT 2F - MS Windows - "IFSMgr" VIRTUAL DEVICE - ??? CALLOUT {callout or callback} (AX=1607h/BX=0040h) INT 2F - MS Windows - "VADLIBD" VIRTUAL DEVICE - ??? CALLOUT {callout or callback} (AX=1607h/BX=0446h) INT 2F - MS Windows - "IFSMgr" VIRTUAL DEVICE - ??? CALLOUT {callout or callback} (AX=1607h/BX=0484h) INT 2F - MS Windows - "NWSUP" VIRTUAL DEVICE - ??? CALLOUT {callout or callback} (AX=1607h/BX=0487h) INT 2F - Rational Systems DOS/4GW - ??? {callout or callback} (AX=1607h/BX=22C0h) INT 2F - MS Windows - "PharLap" VIRTUAL DEVICE - ??? CALLOUT {callout or callback} (AX=1607h/BX=28A1h) INT 2F - MS Windows - "SIWVID" VIRTUAL DEVICE - ??? CALLOUT {callout or callback} (AX=1607h/BX=7A5Fh) INT 2F - MS Windows - WINDOWS ENHANCED MODE INIT COMPLETE BROADCAST {callout or callback} (AX=1608h) INT 2F - MS Windows - WINDOWS ENHANCED MODE BEGIN EXIT BROADCAST {callout or callback} (AX=1609h) INT 2F - MS Windows 3.1 - IDENTIFY WINDOWS VERSION AND TYPE (AX=160Ah) INT 2F - MS Windows 3.1 - IDENTIFY TSRs (AX=160Bh/ES:DI=0000h) INT 2F - MS Windows 3.1 - DETECT ROMs (AX=160Ch) INT 2F - MS-DOS 7 kernel - BOOT LOGO SUPPORT??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=160Eh/AX=04h) INT 2F - MS-DOS 7 kernel - GET/SET ??? HANDLER {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=160Fh) INT 2F - XMSsee Extended Memory Specification v1.x only - GET DRIVER ADDRESS (AX=1610h) INT 2F - MS-DOS 7 kernel - GET SHELL PARAMETERS {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1611h) INT 2F - MS-DOS 7 kernel - GET ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1612h) INT 2F - MS-DOS 7 kernel - GET SYSTEM.DAT (REGISTRY FILE) PATHNAME (AX=1613h) INT 2F - MS-DOS 7 kernel - SET SYSTEM.DAT (REGISTRY FILE) PATHNAME {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1614h) INT 2F - Windows95 - SAVE32.COM - INSTALLATION CHECK (AX=1615h) INT 2F - MS Windows, DPMIsee DOS Protected-Mode Interface, various - RELEASE CURRENT VIRTUAL MACHINE TIME-SLICE (AX=1680h) INT 2F - MS Windows 3+ - BEGIN CRITICAL SECTION (AX=1681h) INT 2F - MS Windows 3+ - END CRITICAL SECTION (AX=1682h) INT 2F - MS Windows 3+ - GET CURRENT VIRTUAL MACHINE ID (AX=1683h) INT 2F - MS Windows - GET DEVICE API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT (AX=1684h/ES:DI=0000h) INT 2F - MS Windows95 - VMM - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT (AX=1684h/BX=0001h/ES:DI=0000h) INT 2F - MS Windows - VPICD - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT (AX=1684h/BX=0003h/ES:DI=0000h) INT 2F - MS Windows - VTD - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT (AX=1684h/BX=0005h/ES:DI=0000h) INT 2F - MS Windows95 - V86MMGR - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT {protected mode} (AX=1684h/BX=0006h/ES:DI=0000h) INT 2F - MS Windows - REBOOT - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT {protected mode} (AX=1684h/BX=0009h/ES:DI=0000h) INT 2F - MS Windows - VDD - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT {protected mode} (AX=1684h/BX=000Ah/ES:DI=0000h) INT 2F - MS Windows - VMD - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT (AX=1684h/BX=000Ch/ES:DI=0000h) INT 2F - MS Windows - VKD - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT {protected mode} (AX=1684h/BX=000Dh/ES:DI=0000h) INT 2F - MS Windows - VCD - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT {protected mode} (AX=1684h/BX=000Eh/ES:DI=0000h) INT 2F - MS Windows - VPD - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT {protected mode} (AX=1684h/BX=000Fh/ES:DI=0000h) INT 2F - MS Windows - IOS - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT (AX=1684h/BX=0010h/ES:DI=0000h) INT 2F - MS Windows - VMCPD - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT (AX=1684h/BX=0011h/ES:DI=0000h) INT 2F - MS Windows - DOSMGR - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT (AX=1684h/BX=0015h/ES:DI=0000h) INT 2F - MS Windows - SHELL - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1684h/BX=0017h/ES:DI=0000h) INT 2F - MS Windows - VNETWARE - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT (AX=1684h/BX=001Ah/ES:DI=0000h) INT 2F - MS Windows - WINDEBUG - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT {protected mode} (AX=1684h/BX=001Dh/ES:DI=0000h) INT 2F - MS Windows - PAGEFILE - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT {protected mode, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1684h/BX=0021h/ES:DI=0000h) INT 2F - MS Windows - APIX - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT {protected mode} (AX=1684h/BX=0022h/ES:DI=0000h) INT 2F - MS Windows - VPOWERD - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT {protected mode} (AX=1684h/BX=0026h/ES:DI=0000h) INT 2F - MS Windows95 - VXDLDR - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT (AX=1684h/BX=0027h/ES:DI=0000h) INT 2F - MS Windows - NDIS(Network Driver Interface Specification) A hardware-independent network interface developed by Microsoft and 3com. See also Packet Driver, TCP/IP. - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT (AX=1684h/BX=0028h/ES:DI=0000h) INT 2F - MS Windows - VWIN32 - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT {protected mode} (AX=1684h/BX=002Ah/ES:DI=0000h) INT 2F - MS Windows - VCOMM - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT (AX=1684h/BX=002Bh/ES:DI=0000h) INT 2F - MS Windows - W32S - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT {protected mode} (AX=1684h/BX=002Dh/ES:DI=0000h) INT 2F - MS Windows - MACH32 - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT {protected mode} (AX=1684h/BX=0030h/ES:DI=0000h) INT 2F - MS Windows - SERVER / VSERVER - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT (AX=1684h/BX=0032h/ES:DI=0000h) INT 2F - MS Windows - CONFIGMG - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT (AX=1684h/BX=0033h/ES:DI=0000h) INT 2F - Intel Plug-and-Play - CONFIGURATION MANAGER - GET ENTRY POINT (AX=1684h/BX=0034h/ES:DI=0000h) INT 2F - MS Windows - VFBACKUP - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT (AX=1684h/BX=0036h/ES:DI=0000h) INT 2F - MS Windows - ENABLE.VXD - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT (AX=1684h/BX=0037h/ES:DI=0000h) INT 2F - MS Windows - VCOND - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT (AX=1684h/BX=0038h/ES:DI=0000h) INT 2F - MS Windows - DSVXD - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT (AX=1684h/BX=003Bh/ES:DI=0000h) INT 2F - MS Windows - BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. VxDA virtual device driver for Windows 3.x or 95. So called because nearly all of the Windows 3.0 drivers had names of the form "VdeviceD". See also device driver. - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT (AX=1684h/BX=003Dh/ES:DI=0000h) INT 2F - MS Windows - WSOCK - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT (AX=1684h/BX=003Eh/ES:DI=0000h) INT 2F - MS Windows - VFLATD - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT {protected mode} (AX=1684h/BX=011Fh/ES:DI=0000h) INT 2F - MS Windows - VIPX - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT (AX=1684h/BX=0200h/ES:DI=0000h) INT 2F - MS Windows - WINICE - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT (AX=1684h/BX=0202h/ES:DI=0000h) INT 2F - MS Windows - VCLIENT - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT {protected mode} (AX=1684h/BX=0203h/ES:DI=0000h) INT 2F - MS Windows - BCW - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT (AX=1684h/BX=0205h/ES:DI=0000h) INT 2F - MS Windows - DPMSsee DOS Protected-Mode Services VxDA virtual device driver for Windows 3.x or 95. So called because nearly all of the Windows 3.0 drivers had names of the form "VdeviceD". See also device driver. - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT {real mode} (AX=1684h/BX=0207h/ES:DI=0000h) INT 2F - MS Windows - VCOMMUTE - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT (AX=1684h/BX=0234h/ES:DI=0000h) INT 2F - MS Windows - VTDAPI - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT {protected mode} (AX=1684h/BX=0442h/ES:DI=0000h) INT 2F - MS Windows - VADMAD - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT (AX=1684h/BX=0444h/ES:DI=0000h) INT 2F - MS Windows - VSBD - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT (AX=1684h/BX=0445h/ES:DI=0000h) INT 2F - MS Windows - VADLIBD - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT (AX=1684h/BX=0446h/ES:DI=0000h) INT 2F - MS Windows - vjoyd - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT {protected mode} (AX=1684h/BX=0449h/ES:DI=0000h) INT 2F - MS Windows - mmdevldr - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT (AX=1684h/BX=044Ah/ES:DI=0000h) INT 2F - MS Windows - VflatD - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT {protected mode} (AX=1684h/BX=045Dh/ES:DI=0000h) INT 2F - MS Windows - azt16 - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT (AX=1684h/BX=045Fh/ES:DI=0000h) INT 2F - MS Windows - UNIMODEM - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT {protected mode} (AX=1684h/BX=0460h/ES:DI=0000h) INT 2F - MS Windows - VNetSup - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT (AX=1684h/BX=0480h/ES:DI=0000h) INT 2F - MS Windows - VBrowse - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT (AX=1684h/BX=0482h/ES:DI=0000h) INT 2F - MS Windows - VSHARE - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT (AX=1684h/BX=0483h/ES:DI=0000h) INT 2F - MS Windows - IFSMgr - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT {protected mode} (AX=1684h/BX=0484h/ES:DI=0000h) INT 2F - MS Windows - VFAT - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT (AX=1684h/BX=0486h/ES:DI=0000h) INT 2F - MS Windows - NWLINK - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT (AX=1684h/BX=0487h/ES:DI=0000h) INT 2F - MS Windows - VIP - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT {real mode} (AX=1684h/BX=0489h/ES:DI=0000h) INT 2F - MS Windows - VCACHE - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT (AX=1684h/BX=048Ah/ES:DI=0000h) INT 2F - MS Windows 3.11 - VXDLDR - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT (AX=1684h/BX=048Ah/ES:DI=0000h) INT 2F - MS Windows - RASMAC - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT (AX=1684h/BX=048Dh/ES:DI=0000h) INT 2F - MS Windows - NWREDIR - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT (AX=1684h/BX=048Eh/ES:DI=0000h) INT 2F - MS Windows - NSCL - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT (AX=1684h/BX=0494h/ES:DI=0000h) INT 2F - MS Windows - PPPMAC - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT (AX=1684h/BX=0499h/ES:DI=0000h) INT 2F - MS Windows - VDHCP - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT (AX=1684h/BX=049Ah/ES:DI=0000h) INT 2F - MS Windows - VNBT - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT (AX=1684h/BX=049Bh/ES:DI=0000h) INT 2F - MS Windows - VMB - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT (AX=1684h/BX=1021h/ES:DI=0000h) INT 2F - MS Windows - PHARLAPX - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT (AX=1684h/BX=28A0h/ES:DI=0000h) INT 2F - MS Windows - PharLap VxDA virtual device driver for Windows 3.x or 95. So called because nearly all of the Windows 3.0 drivers had names of the form "VdeviceD". See also device driver. - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT (AX=1684h/BX=28A1h/ES:DI=0000h) INT 2F - MS Windows - EDOS - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT (AX=1684h/BX=2925h/ES:DI=0000h) INT 2F - MS Windows - VSBPD - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT (AX=1684h/BX=292Dh/ES:DI=0000h) INT 2F - MS Windows - GRVSULTR - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT (AX=1684h/BX=295Ah/ES:DI=0000h) INT 2F - Intel Plug-and-Play - CONFIGURATION ACCESS - GET ENTRY POINT (AX=1684h/BX=304Ch/ES:DI=0000h) INT 2F - MS Windows - VVidramD - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT (AX=1684h/BX=3099h/ES:DI=0000h) INT 2F - MS Windows - WSVV - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT {protected mode} (AX=1684h/BX=30F6h/ES:DI=0000h) INT 2F - MS Windows - WPS - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT (AX=1684h/BX=310Eh/ES:DI=0000h) INT 2F - MS Windows - VSGLX16.386 - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT (AX=1684h/BX=3110h/ES:DI=0000h) INT 2F - MS Windows - STAT.386 - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT (AX=1684h/BX=31CFh/ES:DI=0000h) INT 2F - QEMM v8.01 - MAGNARAM VxDA virtual device driver for Windows 3.x or 95. So called because nearly all of the Windows 3.0 drivers had names of the form "VdeviceD". See also device driver. - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT (AX=1684h/BX=34DCh/ES:DI=0000h) INT 2F - MS Windows - DSOUND - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT (AX=1684h/BX=357Eh/ES:DI=0000h) INT 2F - MS Windows - MX1501HAD - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT (AX=1684h/BX=377Bh/ES:DI=0000h) INT 2F - MS Windows - VIWD - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT (AX=1684h/BX=38DAh/ES:DI=0000h) INT 2F - MS Windows - POSTMSG - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT (AX=1684h/BX=4321h/ES:DI=0000h) INT 2F - MS Windows - VSWITCHD - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT (AX=1684h/BX=7FE0h/ES:DI=0000h) INT 2F - MS Windows - VbillD - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT (AX=1684h/BX=8888h/ES:DI=0000h) INT 2F - MS Windows - SWITCH VMs AND CALLBACK (AX=1685h) INT 2F - DOS Protected-Mode InterfaceAn API which provides basic services for protected-mode programs to allocate memory, invoke real-mode software, etc. See also Virtual Control Program Interface. - DETECT MODE (AX=1686h) INT 2F - DOS Protected-Mode InterfaceAn API which provides basic services for protected-mode programs to allocate memory, invoke real-mode software, etc. See also Virtual Control Program Interface. - INSTALLATION CHECK (AX=1687h) INT 2F - MS Windows 3.0, 386MAX v6.01 - GET ALIAS SELECTOR TO LDT {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1688h/BX=0BADh) INT 2F - MS Windows 3.0+ - KERNEL IDLE CALL {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1689h) INT 2F - DPMIsee DOS Protected-Mode Interface 0.9+ - GET VENDOR-SPECIFIC API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT (AX=168Ah) INT 2F - MS Windows 3.1 - SET FOCUS TO SPECIFIED VIRTUAL MACHINE (AX=168Bh) INT 2F - MS Windows 3.1 - RESTART COMMAND (AX=168Ch) INT 2F - Windows95 - TITLE - SET APPLICATION TITLE (AX=168Eh/DX=0000h) INT 2F - Windows95 - TITLE - SET VIRTUAL MACHINE TITLE (AX=168Eh/DX=0001h) INT 2F - Windows95 - TITLE - GET APPLICATION TITLE (AX=168Eh/DX=0002h) INT 2F - Windows95 - TITLE - GET VIRTUAL MACHINE TITLE (AX=168Eh/DX=0003h) INT 2F - Windows95 - CLOSE-AWARENESS - ENABLE/DISABLE CLOSE COMMAND (AX=168Fh/DH=00h) INT 2F - Windows95 - CLOSE-AWARENESS - QUERY CLOSE (AX=168Fh/DH=01h/DL=00h) INT 2F - Windows95 - CLOSE-AWARENESS - ACKNOWLEDGE CLOSE (AX=168Fh/DH=02h/DL=00h) INT 2F - Windows95 - CLOSE-AWARENESS - CANCEL CLOSE (AX=168Fh/DH=03h/DL=00h) INT 2F - MS-DOS 7 kernel - GET/SET ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1690h) INT 2F - MS Windows "WINOLDAP" - IDENTIFY WinOldAp VERSION (AX=1700h) INT 2F - MS Windows "WINOLDAP" - OPEN CLIPBOARD (AX=1701h) INT 2F - MS Windows "WINOLDAP" - EMPTY CLIPBOARD (AX=1702h) INT 2F - MS Windows "WINOLDAP" - SET CLIPBOARD DATA (AX=1703h) INT 2F - MS Windows "WINOLDAP" - GET CLIPBOARD DATA SIZE (AX=1704h) INT 2F - MS Windows "WINOLDAP" - GET CLIPBOARD DATA (AX=1705h) INT 2F - MS Windows "WINOLDAP" - CloseClipboard (AX=1708h) INT 2F - MS Windows "WINOLDAP" - COMPACT CLIPBOARD (AX=1709h) INT 2F - MS Windows "WINOLDAP" - GET DEVICE CAPABILITIES (AX=170Ah) INT 2F - MS-Manager {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AH=18h) INT 2F - DOS 4.x only SHELLB.COM - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1900h) INT 2F - DOS 4.x only SHELLB.COM - SHELLC.EXE INTERFACE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1901h) INT 2F - DOS 4.x only SHELLB.COM - COMMAND.COM INTERFACE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1902h) INT 2F - DOS 4.x only SHELLB.COM - COMMAND.COM interface {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1903h) INT 2F - DOS 4.x only SHELLB.COM - SHELLB transient to TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. interface {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1904h) INT 2F - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM-DOS v4.0 - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1980h) INT 2F - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM-DOS v4.0 - GET ??? STRING {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1981h) INT 2F - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM-DOS v4.0 - GET ??? TABLE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1982h) INT 2F - DOS 4.0+ ANSI.SYS - INSTALLATION CHECK (AX=1A00h) INT 2F - ANSIPLUS.SYS v2.00+ - INSTALLATION CHECK (AX=1A00h/BX=414Eh/CX=5349h/DX=2B2Bh) INT 2F - AVATAR(Advanced Video Attribute Terminal Assembler and Recreator) A set of control codes which may be used to affect the output of characters to the screen on systems equipped with an appropriate driver. Similar in intent to ANSI sequences, AVATAR has shorter command sequences and provides additional PC-specific functionality. AVATAR is primarily used by the Opus and Maximus bulletin board systems (it was designed by one of the developers of the Opus system)..SYS - INSTALLATION CHECK (AX=1A00h/BX=4156h/CX=4154h/DX=4152h) INT 2F - DOS 4.0+ ANSI.SYS internal - GET/SET DISPLAY INFORMATION {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1A01h) INT 2F - DOS 4.0+ ANSI.SYS internal - MISCELLANEOUS REQUESTS {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1A02h) INT 2F - AVATAR(Advanced Video Attribute Terminal Assembler and Recreator) A set of control codes which may be used to affect the output of characters to the screen on systems equipped with an appropriate driver. Similar in intent to ANSI sequences, AVATAR has shorter command sequences and provides additional PC-specific functionality. AVATAR is primarily used by the Opus and Maximus bulletin board systems (it was designed by one of the developers of the Opus system)..SYS - SET DRIVER STATE (AX=1A21h) INT 2F - AVATAR(Advanced Video Attribute Terminal Assembler and Recreator) A set of control codes which may be used to affect the output of characters to the screen on systems equipped with an appropriate driver. Similar in intent to ANSI sequences, AVATAR has shorter command sequences and provides additional PC-specific functionality. AVATAR is primarily used by the Opus and Maximus bulletin board systems (it was designed by one of the developers of the Opus system)..SYS v0.11 - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1A3Ch) INT 2F - AVATAR(Advanced Video Attribute Terminal Assembler and Recreator) A set of control codes which may be used to affect the output of characters to the screen on systems equipped with an appropriate driver. Similar in intent to ANSI sequences, AVATAR has shorter command sequences and provides additional PC-specific functionality. AVATAR is primarily used by the Opus and Maximus bulletin board systems (it was designed by one of the developers of the Opus system)..SYS v0.11 - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1A3Eh) INT 2F - AVATAR(Advanced Video Attribute Terminal Assembler and Recreator) A set of control codes which may be used to affect the output of characters to the screen on systems equipped with an appropriate driver. Similar in intent to ANSI sequences, AVATAR has shorter command sequences and provides additional PC-specific functionality. AVATAR is primarily used by the Opus and Maximus bulletin board systems (it was designed by one of the developers of the Opus system)..SYS - QUERY DRIVER STATE (AX=1A3Fh) INT 2F - AVATAR(Advanced Video Attribute Terminal Assembler and Recreator) A set of control codes which may be used to affect the output of characters to the screen on systems equipped with an appropriate driver. Similar in intent to ANSI sequences, AVATAR has shorter command sequences and provides additional PC-specific functionality. AVATAR is primarily used by the Opus and Maximus bulletin board systems (it was designed by one of the developers of the Opus system). Serial Dispatcher - INSTALL IRQ3 HANDLER (AX=1A42h/BX=4156h) INT 2F - AVATAR(Advanced Video Attribute Terminal Assembler and Recreator) A set of control codes which may be used to affect the output of characters to the screen on systems equipped with an appropriate driver. Similar in intent to ANSI sequences, AVATAR has shorter command sequences and provides additional PC-specific functionality. AVATAR is primarily used by the Opus and Maximus bulletin board systems (it was designed by one of the developers of the Opus system). Serial Dispatcher - INSTALL IRQ4 HANDLER (AX=1A43h/BX=4156h) INT 2F - AVATAR(Advanced Video Attribute Terminal Assembler and Recreator) A set of control codes which may be used to affect the output of characters to the screen on systems equipped with an appropriate driver. Similar in intent to ANSI sequences, AVATAR has shorter command sequences and provides additional PC-specific functionality. AVATAR is primarily used by the Opus and Maximus bulletin board systems (it was designed by one of the developers of the Opus system)..SYS v0.11+ - GET DATA SEGMENT (AX=1A44h/BX=4156h) INT 2F - AVATAR(Advanced Video Attribute Terminal Assembler and Recreator) A set of control codes which may be used to affect the output of characters to the screen on systems equipped with an appropriate driver. Similar in intent to ANSI sequences, AVATAR has shorter command sequences and provides additional PC-specific functionality. AVATAR is primarily used by the Opus and Maximus bulletin board systems (it was designed by one of the developers of the Opus system)..SYS v0.11 - GET ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1A52h) INT 2F - AVATAR(Advanced Video Attribute Terminal Assembler and Recreator) A set of control codes which may be used to affect the output of characters to the screen on systems equipped with an appropriate driver. Similar in intent to ANSI sequences, AVATAR has shorter command sequences and provides additional PC-specific functionality. AVATAR is primarily used by the Opus and Maximus bulletin board systems (it was designed by one of the developers of the Opus system)..SYS v0.11 - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1A53h) INT 2F - AVATAR(Advanced Video Attribute Terminal Assembler and Recreator) A set of control codes which may be used to affect the output of characters to the screen on systems equipped with an appropriate driver. Similar in intent to ANSI sequences, AVATAR has shorter command sequences and provides additional PC-specific functionality. AVATAR is primarily used by the Opus and Maximus bulletin board systems (it was designed by one of the developers of the Opus system). Serial Dispatcher - UNINSTALL IRQ3 HANDLER (AX=1A62h/BX=4156h) INT 2F - AVATAR(Advanced Video Attribute Terminal Assembler and Recreator) A set of control codes which may be used to affect the output of characters to the screen on systems equipped with an appropriate driver. Similar in intent to ANSI sequences, AVATAR has shorter command sequences and provides additional PC-specific functionality. AVATAR is primarily used by the Opus and Maximus bulletin board systems (it was designed by one of the developers of the Opus system). Serial Dispatcher - UNINSTALL IRQ4 HANDLER (AX=1A63h/BX=4156h) INT 2F - AVATAR(Advanced Video Attribute Terminal Assembler and Recreator) A set of control codes which may be used to affect the output of characters to the screen on systems equipped with an appropriate driver. Similar in intent to ANSI sequences, AVATAR has shorter command sequences and provides additional PC-specific functionality. AVATAR is primarily used by the Opus and Maximus bulletin board systems (it was designed by one of the developers of the Opus system)..SYS v0.11 - GET ??? SIZE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1A72h) INT 2F - AVATAR(Advanced Video Attribute Terminal Assembler and Recreator) A set of control codes which may be used to affect the output of characters to the screen on systems equipped with an appropriate driver. Similar in intent to ANSI sequences, AVATAR has shorter command sequences and provides additional PC-specific functionality. AVATAR is primarily used by the Opus and Maximus bulletin board systems (it was designed by one of the developers of the Opus system)..SYS v0.11 - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1A7Bh) INT 2F - AVATAR(Advanced Video Attribute Terminal Assembler and Recreator) A set of control codes which may be used to affect the output of characters to the screen on systems equipped with an appropriate driver. Similar in intent to ANSI sequences, AVATAR has shorter command sequences and provides additional PC-specific functionality. AVATAR is primarily used by the Opus and Maximus bulletin board systems (it was designed by one of the developers of the Opus system)..SYS v0.11 - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1A7Dh) INT 2F - ANSIPLUS v4.03+ - GET/SET ANSIPLUS INTERNAL VARIABLES (AX=1AA3h) INT 2F - ANSIPLUS v4.02+ - GET/SET ANSIPLUS SMOOTH SCROLLING RATE (AX=1AA4h) INT 2F - ANSIPLUS v4.00+ - GET/SET ANSIPLUS CLIPBOARD (AX=1AA5h/CX=01h) INT 2F - ANSIPLUS v4.00+ - ENABLE/DISABLE ANSIPLUS DRIVER (AX=1AA6h) INT 2F - ANSIPLUS v4.00+ - ENABLE/DISABLE ANSIPLUS FEATURES (AX=1AA7h) INT 2F - ANSIPLUS v3.10+ - GET NEXT ANSIPLUS SCROLLBACK LINE (AX=1AA8h) INT 2F - ANSIPLUS v3.10+ - GET ANSIPLUS SCROLLBACK INFORMATION (AX=1AA9h) INT 2F - ANSIPLUS v3.01+ - GET/SET ANSIPLUS SCREEN SAVER BLANKING TIME (AX=1AAAh) INT 2F - ANSIPLUS v3.01+ - SET ANSIPLUS KEY REPEAT RATE (AX=1AABh) INT 2F - ANSIPLUS v3.00+ - LOAD CHARACTER GENERATOR (AX=1AACh) INT 2F - ANSIPLUS v2.00+ - ANSIPLUS DEVICE STATUS REPORT (AX=1AADh) INT 2F - AVATAR(Advanced Video Attribute Terminal Assembler and Recreator) A set of control codes which may be used to affect the output of characters to the screen on systems equipped with an appropriate driver. Similar in intent to ANSI sequences, AVATAR has shorter command sequences and provides additional PC-specific functionality. AVATAR is primarily used by the Opus and Maximus bulletin board systems (it was designed by one of the developers of the Opus system)..SYS v0.11 - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1AADh/DX=0000h) INT 2F - DOS 4+ XMA2EMS.SYS extension internal - GET HIDDEN FRAME INFORMATION {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AH=1Bh) INT 2F - DOS 4+ XMA2EMS.SYS extension internal - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=1B00h) INT 2F - DR DOS 5.0 GRAFTABL - GET GRAPHICS DATA (AH=23h) INT 2F - DR DOS 5.0 GRAFTABL - INSTALLATION CHECK (AX=2300h) INT 2F - DR DOS 6.0 TaskMAX - INSTALLATION CHECK (AX=2700h) INT 2F - DR DOS 6.0 TaskMAX - GET STATUS (AX=2701h) INT 2F - DR DOS 6.0 TaskMAX - GET PER-TASK EMSsee Expanded Memory Specification LIMIT (AX=2702h) INT 2F - DR DOS 6.0 TaskMAX - SET PER-TASK EMSsee Expanded Memory Specification LIMIT (AX=2703h) INT 2F - DR DOS 6.0 TaskMAX - REGISTER/UNREGISTER TASK MANAGER (AX=2704h) INT 2F - DR DOS 6.0 TaskMAX - ENABLE/DISABLE DIRECT SWITCHING (AX=2705h) INT 2F - DR DOS 6.0 TaskMAX - SWITCH TO SPECIFIED TASK (AX=2706h) INT 2F - DR DOS 6.0 TaskMAX - CREATE NEW TASK (AX=2707h) INT 2F - DR DOS 6.0 TaskMAX - DELETE TASK (AX=2708h) INT 2F - DR DOS 6.0 TaskMAX - NAME TASK (AX=2709h) INT 2F - DR DOS 6.0 TaskMAX - CONVERT TASK INDEX TO TASK ID (AX=270Ah) INT 2F - DR DOS 6.0 TaskMAX - CONVERT TASK ID TO TASK INDEX (AX=270Bh) INT 2F - DR DOS 6.0 TaskMAX - CHECK OPEN FILES (AX=270Ch) INT 2F - DR DOS 6.0 TaskMAX - CHECK IF TASK RUNNING PRIMARY COMMAND INTERPRETER (AX=270Dh) INT 2F - DR DOS 6.0 TaskMAX - GET/SET TEXT PASTE LEAD-IN (AX=270Eh) INT 2F - DR DOS 6.0 TaskMAX - GET/SET NUMERIC PASTE LEAD-IN (AX=270Fh) INT 2F - DR DOS 6.0 TaskMAX - GET/SET PASTE LINE TERMINATOR STRING (AX=2710h) INT 2F - DR DOS 6.0 TaskMAX - GET/SET NUMERIC PASTE DECIMAL POINT (AX=2711h) INT 2F - DR DOS 6.0 TaskMAX - INITIATE EXPORTING TASK DATA (AX=2712h) INT 2F - DR DOS 6.0 TaskMAX - INITIATE PASTE OPERATION (AX=2713h) INT 2F - DR DOS 6.0 TaskMAX - GET SWAP SPACE INFO (AX=2714h) INT 2F - DR DOS 6.0 TaskMAX - SWITCH TO TASK MANAGER (AX=2715h) INT 2F - DR DOS 6.0 TaskMAX - GET PASTE BUFFER STATUS (AX=2716h) INT 2F - DR DOS 6.0 TaskMAX - PASTE DATA DIRECTLY TO APPLICATION BUFFER (AX=2717h) INT 2F - DR DOS 6.0 TaskMAX - COPY DATA DIRECTLY INTO PASTE BUFFER (AX=2718h) INT 2F - Novell DOS 7 TaskMGR - NOP (AX=2719h) INT 2F - Novell DOS 7 TaskMGR - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=271Ch) INT 2F - Novell DOS 7 - EMM386.EXE - MULTITASKING API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. - AVAILABLE FOR APPS {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=2780h) INT 2F - Novell DOS 7 - EMM386.EXE - MULTITASKING API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. - SUPERVISOR MODULE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=2780h/CL=01h) INT 2F - Novell DOS 7 - EMM386.EXE - MULTITASKING API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. - REAL-TIME MONITOR {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=2780h/CL=02h) INT 2F - Novell DOS 7 - EMM386.EXE - MULTITASKING API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. - MEMORY {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=2780h/CL=03h) INT 2F - Novell DOS 7 - EMM386.EXE - MULTITASKING API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. - DOMAINS {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=2780h/CL=04h) INT 2F - Novell DOS 7 - EMM386.EXE - MULTITASKING API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. - VIRTUAL MACHINES {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=2780h/CL=05h) INT 2F - Novell DOS 7 - EMM386.EXE - MULTITASKING API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. - DPMIsee DOS Protected-Mode Interface SERVICES {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=2780h/CL=06h) INT 2F - Novell DOS 7 TaskMGR - BEGIN CRITICAL SECTION??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=2781h) INT 2F - Novell DOS 7 TaskMGR - END CRITICAL SECTION??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=2782h) INT 2F - Novell DOS 7 - EMM386.EXE - GET ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=2783h) INT 2F - Novell DOS 7 TaskMGR - ??? API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=278Fh) INT 2F - Gammafax DOS Dispatcher INTERFACE (AH=2Ah) INT 2F - Novell DOS 7 - GRAFTABL - GET FONT TABLE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AH=2Eh) INT 2F - Novell DOS 7 - GRAFTABL - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=2E00h) INT 2F - Kingswood TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. INTERFACE - APPLICATION-SPECIFIC FUNCTION CALLS (AH=39h) INT 2F - Kingswood TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. INTERFACE - COMPATIBILITY MODE (AX=3900h) INT 2F - Kingswood TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. Windows - OPEN WINDOW (AX=3901h/BL=02h) INT 2F - Kingswood TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. Windows - HIDE WINDOWS (AX=3901h/BL=03h) INT 2F - Kingswood TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. Windows - SHOW WINDOWS (AX=3901h/BL=04h) INT 2F - Kingswood TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. Windows - CLOSE WINDOW (AX=3901h/BL=05h) INT 2F - Kingswood TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. Windows - SET WINDOW TITLE (AX=3901h/BL=06h) INT 2F - Kingswood TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. Windows - POSITION CURSOR (AX=3901h/BL=07h) INT 2F - Kingswood TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. Windows - DISPLAY STRING (AX=3901h/BL=08h) INT 2F - Kingswood TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. Windows - SCROLL WINDOW (AX=3901h/BL=09h) INT 2F - Kingswood TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. Windows - SOUND BEEPER (AX=3901h/BL=0Ah) INT 2F - Kingswood TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. Windows - ADD OR REMOVE USER (AX=3901h/BL=0Bh) INT 2F - Kingswood ANSI display driver - SET COMPATIBILITY MODE (AX=3912h/BL=03h) INT 2F - Kingswood ANSI display driver - SET FLAGS (AX=3912h/BL=04h) INT 2F - Kingswood TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. INTERFACE - INSTALLATION CHECK (AH=39h/BL=00h) INT 2F - Kingswood TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. INTERFACE - REMOVAL CHECK (AH=39h/BL=01h) INT 2F - Windows 3+ (OS/2 2.x???) - GET VIRTUAL DEVICE DRIVER (VDD) CAPABILTIES (AX=4000h) INT 2F - OS/2 compatibility box - SWITCHING DOS TO BACKGROUND {callout or callback} (AX=4001h) INT 2F - OS/2 compatibility box - SWITCHING DOS TO FOREGROUND {callout or callback} (AX=4002h) INT 2F - Windows 3.x - ENTERING VIDEO DRIVER CRITICAL SECTION (AX=4003h) INT 2F - Windows 3.x - EXITING VIDEO DRIVER CRITICAL SECTION (AX=4004h) INT 2F - Windows 3.x - SWITCHING DOS TO BACKGROUND {callout or callback} (AX=4005h) INT 2F - Windows 3.x - SWITCHING DOS TO FOREGROUND {callout or callback} (AX=4006h) INT 2F - Windows 3.x - ENABLE VDD TRAPPING OF VIDEO REGISTERS (AX=4007h) INT 2F - OS/2 v2.0+ - INSTALLATION CHECK / GET VERSION (AX=4010h) INT 2F - OS/2 - GET VDD API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT (AX=4011h) INT 2F - Diamond Stealth64 Video - STLTH64.VXD - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated., callout or callback} (AX=4021h) INT 2F - Diamond Stealth64 Video - STLTH64.VXD - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated., callout or callback} (AX=4022h) INT 2F - Diamond Stealth64 Video - STLTH64.VXD - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated., callout or callback} (AX=4023h) INT 2F - Diamond Stealth64 Video - DMSSTL.DRV - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated., callout or callback} (AX=4027h) INT 2F - PharLap 286|DOS-Extender Lite v2.5 - ??? (AX=4040h) INT 2F - DOS Enhanced LAN Manager 2.0+ MINIPOP/NETPOPUP - INSTALLATION CHECK (AX=4100h) INT 2F - DOS Enhanced LAN Manager 2.0+ MINIPOP/NETPOPUP - ??? (AX=4103h) INT 2F - DOS Enhanced LAN Manager 2.0+ MINIPOP/NETPOPUP - ??? (AX=4104h) INT 2F - LAN Manager 2.0 DOS Enhanced MSRV.EXE - MESSENGER SERVICE (AH=42h) INT 2F - EXTENDED MEMORY SPECIFICATION (XMSsee Extended Memory Specification) v2+ - INSTALLATION CHECK (AX=4300h) INT 2F - HIMEM.SYS v2.77+ - GET A20(Address line 20) The 80286 and higher CPUs allow addresses in real mode to extend slightly beyond the one megabyte mark, which causes an incompatibility with some older programs which expect such addresses to wrap back to the beginning of the address space. For complete compatibility with the 8088, newer machines thus contain circuitry which permits the twenty-first address line (A20) to be disabled. The CPU then effectively has only twenty address lines in real mode, just as the 8088 does, and addresses which would extend beyond the one megabyte mark wrap to the beginning of the address space. See also High Memory Area, Real Mode. HANDLER NUMBER {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=4308h) INT 2F - HIMEM.SYS v3.09+ - GET XMSsee Extended Memory Specification HANDLE TABLE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=4309h) INT 2F - NEC PC-9800 - XMZ - PRIVATE API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. (AX=4310h) INT 2F - Helix Netroom RM386 v6.00 - XMSsee Extended Memory Specification EXTENSIONS (AX=4310h) INT 2F - Cloaking - REAL-MODE API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. (AX=4310h) INT 2F - EXTENDED MEMORY SPECIFICATION (XMSsee Extended Memory Specification) v2+ - GET DRIVER ADDRESS (AX=4310h) INT 2F - HIMEM.SYS - Mach 20 SUPPORT {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=4320h) INT 2F - HIMEM.SYS v2.77+ - GET EXTERNAL A20(Address line 20) The 80286 and higher CPUs allow addresses in real mode to extend slightly beyond the one megabyte mark, which causes an incompatibility with some older programs which expect such addresses to wrap back to the beginning of the address space. For complete compatibility with the 8088, newer machines thus contain circuitry which permits the twenty-first address line (A20) to be disabled. The CPU then effectively has only twenty address lines in real mode, just as the 8088 does, and addresses which would extend beyond the one megabyte mark wrap to the beginning of the address space. See also High Memory Area, Real Mode. HANDLER ADDRESS {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=4330h) INT 2F - Multiplex - ??? (AX=43D6h) INT 2F - DOS Protected ModeOne of the operating modes of the 80286 and higher Intel processors, in which addresses used by programs no longer correspond to physical addresses and the CPU enforces various protection mechanisms designed to prevent one program from disrupting other programs or the operating system. See also Real Mode, Virtual-86 Mode. Services (DPMSsee DOS Protected-Mode Services) v1.0 - INSTALLATION CHECK (AX=43E0h/BX=0000h/CX=4450h/DX=4D53h) INT 2F - DOS Protected ModeOne of the operating modes of the 80286 and higher Intel processors, in which addresses used by programs no longer correspond to physical addresses and the CPU enforces various protection mechanisms designed to prevent one program from disrupting other programs or the operating system. See also Real Mode, Virtual-86 Mode. Services (DPMSsee DOS Protected-Mode Services) v1.0 - REGISTER CLIENT (AX=43E1h) INT 2F - DOS Protected ModeOne of the operating modes of the 80286 and higher Intel processors, in which addresses used by programs no longer correspond to physical addresses and the CPU enforces various protection mechanisms designed to prevent one program from disrupting other programs or the operating system. See also Real Mode, Virtual-86 Mode. Services (DPMSsee DOS Protected-Mode Services) v1.0 - ENABLE/DISABLE DPMSsee DOS Protected-Mode Services (AX=43E2h) INT 2F - DOS Protected ModeOne of the operating modes of the 80286 and higher Intel processors, in which addresses used by programs no longer correspond to physical addresses and the CPU enforces various protection mechanisms designed to prevent one program from disrupting other programs or the operating system. See also Real Mode, Virtual-86 Mode. Services (DPMSsee DOS Protected-Mode Services) v1.0 - DPMSsee DOS Protected-Mode Services STARTUP BROADCAST {callout or callback} (AX=43E3h/BX=0000h/CX=4450h/DX=4D53h) INT 2F - DOS Protected ModeOne of the operating modes of the 80286 and higher Intel processors, in which addresses used by programs no longer correspond to physical addresses and the CPU enforces various protection mechanisms designed to prevent one program from disrupting other programs or the operating system. See also Real Mode, Virtual-86 Mode. Services (DPMSsee DOS Protected-Mode Services) v1.0 - DPMSsee DOS Protected-Mode Services EXIT BROADCAST {callout or callback} (AX=43E4h/BX=0000h/CX=4450h/DX=4D53h) INT 2F - DOS ExtenderA program which allows a program to run in protected mode while still retaining access to real-mode MSDOS services. See also Protected Mode. support??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AH=44h/AL=0Bh) INT 2F - Microsoft Profiler (PROF.COM/VPROD.386) - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=4500h) INT 2F - Microsoft Profiler (PROF.COM/VPROD.386) - SETUP PROFILER {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=4501h) INT 2F - Microsoft Profiler (PROF.COM/VPROD.386) - SET SAMPLING RATE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=4502h) INT 2F - Microsoft Profiler (PROF.COM/VPROD.386) - START PROFILING {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=4503h) INT 2F - Microsoft Profiler (PROF.COM/VPROD.386) - STOP PROFILING {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=4504h) INT 2F - Microsoft Profiler (PROF.COM/VPROD.386) - CLEAR PROFILING DATA {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=4505h) INT 2F - Microsoft Profiler (PROF.COM/VPROD.386) - "ProfFlush" {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=4506h) INT 2F - Microsoft Profiler (PROF.COM/VPROD.386) - "ProfFinish" {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=4507h) INT 2F - Microsoft Profiler (PROF.COM/VPROD.386) - ALTERNATE SEGDEBUG IFACE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=4508h/BX=0000h/DX=0000h/SI=0000h) INT 2F - Windows/286 DOS ExtenderA program which allows a program to run in protected mode while still retaining access to real-mode MSDOS services. See also Protected Mode. {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AH=46h) INT 2F - MS Windows WINOLDAP - SWITCHING ??? {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=4601h) INT 2F - MS Windows WINOLDAP - SWITCHING ??? {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=4602h) INT 2F - F-PROT v1.x only - F-LOCK.EXE - API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. (AX=4653h/CX=0002h) INT 2F - F-PROT v1.x only - F-XCHK.EXE - API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. (AX=4653h/CX=0003h) INT 2F - F-PROT v1.x only - F-POPUP.EXE - API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. (AX=4653h/CX=0004h) INT 2F - F-PROT v1.x only - F-DLOCK.EXE - API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. (AX=4653h/CX=0005h) INT 2F - F-PROT v2.x - VIRSTOP - ENABLE/DISABLE BOOTSECTOR READ CHECKING (AX=4653h/CX=0007h) INT 2F - F-PROT v2.x - VIRSTOP - INSTALLATION CHECK (AX=4653h/CX=0008h) INT 2F - F-PROT v2.x - ??? (AX=4653h/CX=0008h) INT 2F - MS Windows v3.0 - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=4680h) INT 2F - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AH=47h) INT 2F - PCED v2.1 - INSTALLATION CHECK (AX=4800h) INT 2F - DOS 5+ DOSKEY - INSTALLATION CHECK (AX=4800h) INT 2F - DOS 5+ DOSKEY, PCED v2.1 - READ INPUT LINE FROM CONSOLE (AX=4810h) INT 2F - PCED v2.1 - PCED API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. (AX=48C0h) INT 2F - PCED/VSTACK - INSTALLATION CHECK (AX=48C1h/BL=00h) INT 2F - PCED/ATTRIB - INSTALLATION CHECK (AX=48C2h/BL=00h) INT 2F - PCED/KEYDEF - INSTALLATION CHECK (AX=48C3h/BL=00h) INT 2F - PCED/FLIST - INSTALLATION CHECK (AX=48C4h/BL=00h) INT 2F - PCED/ASSOC - INSTALLATION CHECK (AX=48C5h/BL=00h) INT 2F - PCED/ASSOC - GET VERSION (AX=48C5h/BL=01h) INT 2F - PCED/ASSOC - ASSOCIATION TEST (AX=48C5h/BL=02h) INT 2F - DOS 5.0+ SETUP {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AH=49h) INT 2F - DOS 5+ - FLOPPY-DISK LOGICAL DRIVE CHANGE NOTIFICATION {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=4A00h/CX=0000h) INT 2F - DOS 5+ - QUERY FREE HMAsee High Memory Area SPACE (AX=4A01h) INT 2F - DOS 5+ - ALLOCATE HMAsee High Memory Area SPACE (AX=4A02h) INT 2F - Windows95 - DOS KERNEL - (DE)ALLOCATE HMAsee High Memory Area MEMORY BLOCK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=4A03h) INT 2F - Windows95 - DOS KERNEL - GET START OF HMAsee High Memory Area MEMORY CHAIN {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=4A04h) INT 2F - DOS 5+ DOSSHELL - TASK SWITCHING API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes.??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=4A05h) INT 2F - DOS 5+ - DOS SUPERVISOR "REBOOT PANEL" - ADJUST MEMORY SIZE {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=4A06h) INT 2F - RESERVED FOR PROTMAN SUPPORT {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=4A07h) INT 2F - Novell NWCACHE - INSTALLATION CHECK AND STATISTICS {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=4A10h/BX=0000h) INT 2F - SMARTDRV v4.00+ - INSTALLATION CHECK AND HIT RATIOS (AX=4A10h/BX=0000h/CX=EBABh) INT 2F - Novell NWCACHE - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=4A10h/BX=0001h/CX=0EDCh) INT 2F - SMARTDRV v4.00+ - FLUSH BUFFERS (COMMIT CACHE) (AX=4A10h/BX=0001h) INT 2F - SMARTDRV v4.00+ - RESET CACHE (AX=4A10h/BX=0002h) INT 2F - SMARTDRV v4.00+ - STATUS (AX=4A10h/BX=0003h) INT 2F - SMARTDRV v4.00+ - GET CACHE SIZE (AX=4A10h/BX=0004h) INT 2F - SMARTDRV v4.00+ - GET DOUBLE-BUFFER STATUS (AX=4A10h/BX=0005h) INT 2F - SMARTDRV v4.00+ - CHECK IF DRIVE CACHEABLE {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=4A10h/BX=0006h) INT 2F - SMARTDRV v4.00+ - GET DEVICE DRIVER FOR DRIVE (AX=4A10h/BX=0007h) INT 2F - SMARTDRV v4.20+ - GET/SET FLUSH BEFORE PROMPT, CD-ROM SUPPORT (AX=4A10h/BX=0008h) INT 2F - SMARTDRV v4.00+ - GET ELEMENT STATUS TABLE (AX=4A10h/BX=000Ah) INT 2F - SMARTDRV v4.00+ - SIGNAL SERIOUS ERROR (AX=4A10h/BX=1234h) INT 2F - DBLSPACE.BIN - "GetVersion" - INSTALLATION CHECK (AX=4A11h/BX=0000h) INT 2F - DBLSPACE.BIN - "GetDriveMapping" - GET DRIVE MAPPING (AX=4A11h/BX=0001h) INT 2F - DBLSPACE.BIN - "Swap Drive" - SWAP DRIVE LETTERS OF CVF AND HOST DRIVE (AX=4A11h/BX=0002h) INT 2F - DBLSPACE.BIN - "DSGetEntryPoints" - GET DEVICE DRIVER ENTRY POINTS (AX=4A11h/BX=0003h) INT 2F - DBLSPACE.BIN - "DSSetEntryPoints" - SET DEVICE DRIVER ENTRY POINTS (AX=4A11h/BX=0004h/DH=00h) INT 2F - DBLSPACE.BIN - "ActivateDrive" - MOUNT COMPRESSED DRIVE (AX=4A11h/BX=0005h) INT 2F - DBLSPACE.BIN - "DeactivateDrive" - UNMOUNT COMPRESSED DRIVE (AX=4A11h/BX=0006h) INT 2F - DBLSPACE.BIN - "GetDriveSpace" - GET SPACE AVAIL ON COMPRESSED DRIVE (AX=4A11h/BX=0007h) INT 2F - DBLSPACE.BIN - "GetFileFragmentSpace" - GET SIZE OF FRAGMENT HEAP (AX=4A11h/BX=0008h) INT 2F - DBLSPACE.BIN - "GetExtraInfo" - DETERMINE NUMBER OF DISK_UNIT STRUCTS (AX=4A11h/BX=0009h) INT 2F - DBLSPACE.BIN v6.2 - SET AUTOMOUNT DRIVES (AX=4A11h/BX=000Ah) INT 2F - DBLSPACE.BIN v6.2 - GET AUTOMOUNT DRIVES (AX=4A11h/BX=000Bh) INT 2F - DBLSPACE.BIN - RELOCATE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=4A11h/BX=FFFEh) INT 2F - DBLSPACE.BIN - GET RELOCATION SIZE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=4A11h/BX=FFFFh) INT 2F - Microsoft Realtime Compression Interface (MRCI) - RAM-BASED SERVER (AX=4A12h/CX=4D52h/DX=4349h) INT 2F - Stacker 4 LZS Compression Interface (LZSAPI) (AX=4A12h/CX=5354h/DX=4143h) INT 2F - DBLSPACE.BIN - DBLSPACE/MRCI STEALTH PACKET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=4A13h) INT 2F - MS EMM386.EXE v4.46+ - INSTALL I/O VIRTUALIZATION HANDLER (AX=4A15h/BX=0000h) INT 2F - Windows95 - OPEN BOOT LOG {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=4A16h) INT 2F - Windows95 - WRITE TO BOOT LOG {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=4A17h) INT 2F - Windows95 - CLOSE BOOT LOG {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=4A18h) INT 2F - Windows95 - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=4A21h) INT 2F - Windows95 - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=4A31h) INT 2F - Windows95 - PATCH ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=4A32h) INT 2F - Windows95 - CHECK MS-DOS VERSION 7 (AX=4A33h) INT 2F - LAN Manager 2.0 DOS Enh NETWKSTA.EXE - NETWORK WORKSTATION REDIRECTOR (AH=4Bh) INT 2F - DOS 5+ TASK SWITCHER - BUILD CALLOUT CHAIN {callout or callback} (AX=4B01h/ES:BX=0000h) INT 2F - DOS 5+ TASK SWITCHER - INSTALLATION CHECK (AX=4B02h/BX=0000h/ES:DI=0000h) INT 2F - DOS 5+ TASK SWITCHER - ALLOCATE SWITCHER ID (AX=4B03h) INT 2F - DOS 5+ TASK SWITCHER - FREE SWITCHER ID (AX=4B04h) INT 2F - DOS 5+ TASK SWITCHER - IDENTIFY INSTANCE DATA {callout or callback} (AX=4B05h/ES:BX=0000h) INT 2F - MS Windows - WIN.COM - GET ??? POINTER TO WIN.COM (AX=4B06h) INT 2F - MS Windows 3+ - WIN.COM - SET PROGRAM TO EXECUTE ON EXIT (AX=4B20h) INT 2F - Windows95 - WIN.COM - GET NESTING LEVEL (AX=4B21h) INT 2F - KeyRus v7.3 - API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. (AX=4B52h) INT 2F - MS Windows - WSWAP.EXE - RESET INTERNAL VARIABLES (AX=4B80h) INT 2F - Advanced Power Management {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AH=4Ch) INT 2F - KKCFUNC {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AH=4Dh) INT 2F - SilverNET v2+ - INSTALLATION CHECK (AX=4E53h/BL=00h) INT 2F - SilverNET - GET RUNTIME PARAMETER (AX=4E53h/BL=01h) INT 2F - SilverNET - SET RUNTIME PARAMETERS (AX=4E53h/BL=02h) INT 2F - ODIHLP.EXE - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=5100h) INT 2F - JAM.SYS v1.10+ - "GetVersion" - INSTALLATION CHECK (AX=5200h) INT 2F - JAM.SYS v1.10+ - "GetInfo" - GET COMPRESSED DRIVE INFORMATION (AX=5201h) INT 2F - JAM.SYS v1.10+ - "Attach" - MOUNT COMPRESSED DRIVE (AX=5202h) INT 2F - JAM.SYS v1.10+ - "Detach" - UNMOUNT COMPRESSED DRIVE (AX=5203h) INT 2F - JAM.SYS v1.10+ - "Lock" - LOCK COMPRESSED DRIVE (AX=5204h) INT 2F - JAM.SYS v1.10+ - "UnLock" - UNLOCK COMPRESSED DRIVE (AX=5205h) INT 2F - JAM.SYS v1.10+ - "Read" - PHYSICAL READ DATA FROM JAM ARCHIVE (AX=5206h) INT 2F - JAM.SYS v1.10+ - "Write" - PHYSICAL WRITE DATA TO JAM ARCHIVE (AX=5207h) INT 2F - POWER.EXE - APM event broadcasting??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AH=53h) INT 2F - ??? (MOUSEPWR.COM, others) - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=530Bh) INT 2F - POWER.EXE - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=5400h) INT 2F - POWER.EXE - GET/SET POWER STATUS {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=5401h) INT 2F - POWER.EXE - GET/SET IDLE DETECTION STRATEGY {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=5402h/BL=FFh) INT 2F - POWER.EXE - GET/SET ADVANCED POWER MANAGEMENT SETTING {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=5403h/BX=0000h) INT 2F - TesSeRact RAM-RESIDENT PROGRAM INTERFACE (AX=5453h/CX=0000h) INT 2F - POWER.EXE - GET/SET ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=5480h/CX=0010h) INT 2F - POWER.EXE - GET STATISTICS {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=5481h) INT 2F - POWER.EXE - GET/SET APM POLLING FREQUENCY {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=5482h/BX=0000h) INT 2F - POWER.EXE - GET/SET ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=548Fh/BX=0000h) INT 2F - DOS 5+ - COMMAND.COM INTERFACE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=5500h) INT 2F - DOS 5+ - ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. COMMAND.COM INTERFACE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=5501h) INT 2F - INTERLNK - INSTALLATION CHECK (AX=5600h/DX=FFFFh) INT 2F - INTERLNK - CHECK IF REDIRECTED DRIVE (AX=5601h/DX=FFFFh) INT 2F - INTERLNK - CHECK IF PORTIBM PC Portable (uses same BIOS as XT) IN USE (AX=5602h/DX=FFFFh) INT 2F - IOMEGA DRIVERS - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=5700h/DX=496Fh) INT 2F - IOMEGA DRIVERS - SECONDARY INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=5701h/DX=496Fh) INT 2F - IOMEGA DRIVERS - GET DRIVER INFORMATION??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=5710h/DX=496Fh) INT 2F - IOMEGA DRIVERS - LOCK MEDIA IN DRIVE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=5711h/DX=496Fh) INT 2F - IOMEGA DRIVERS - UNLOCK MEDIA IN DRIVE / EJECT {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=5712h/DX=496Fh) INT 2F - Helix Multimedia Cloaking - CACHECLK - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=5758h/BX=4858h/DX=4443h) INT 2F - PCMCIA - AWARD PCDISK - GET INFO FROM DRIVER ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=5D00h) INT 2F - PCMCIA - AWARD PCDISK - PUT INFO INTO DRIVER ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=5D01h) INT 2F - IPLAY v1.00b - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=60FFh/DL=00h/BX=5344h/CX=4D50h) INT 2F - IPLAY v1.00b - GET DATA SEGMENT {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=60FFh/DL=01h/BX=5344h/CX=4D50h) INT 2F - PCIBM PC Tools v7.0+ VDEFEND, VSAFE, VWATCH, DATAMON - SET ??? ADDRESS {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=6282h/DI=0000h) INT 2F - PCIBM PC Tools v7-8 DATAMON, v9+ DPROTECT - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=6284h/BX=0000h/CX=0000h) INT 2F - PCIBM PC Tools v7-8 DATAMON, v9+ DPROTECT - GET ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=6284h/BX=0001h/CX=0001h) INT 2F - PCIBM PC Tools v7-8 DATAMON, v9+ DPROTECT - GET OPTIONS {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=6284h/BX=0002h/CX=0002h) INT 2F - PCIBM PC Tools v7-8 DATAMON, v9+ DPROTECT - SET OPTION??? FLAGS {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=6284h/BX=0003h) INT 2F - PCIBM PC Tools v8 DATAMON, v9+ DPROTECT - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=6284h/BX=0004h/CX=0004h) INT 2F - SCRNSAV2.COM - INSTALLATION CHECK (AX=6400h) INT 2F - License Service API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. - INSTALLATION CHECK (AX=7000h/CX=001Fh) INT 2F - License Service API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. - REQUEST LICENSE (AX=7001h/CX=001Fh) INT 2F - License Service API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. - RELEASE LICENSE (AX=7002h/CX=001Fh) INT 2F - License Service API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. - UPDATE (AX=7003h/CX=001Fh) INT 2F - License Service API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. - GET ERROR (AX=7004h/CX=001Fh) INT 2F - License Service API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. - QUERY LICENSE (AX=7005h/CX=001Fh) INT 2F - HP 200LX - KEY200 - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=7041h/BX=4B70h) INT 2F - SRDISK v1.30+ - INSTALLATION CHECK (AX=7200h) INT 2F - SRDISK v2.02 - GET CODE/DATA SEGMENT (AX=7201h) INT 2F - Novell NetWare - LOW-LEVEL API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. (IPX(Internetwork Packet Exchange) A low-level layer of Novell's NetWare networking software.) INSTALLATION CHECK (AX=7A00h) INT 2F - Novell NetWare - TBMI v1.1+ - GET TBMI STATUS {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=7A10h) INT 2F - Novell NetWare - TBMI v1.1+ - GET INT2F HANDLERS {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=7A11h) INT 2F - Novell NetWare - TBMI v1.1+ - GET INT64 HANDLERS {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=7A12h) INT 2F - Novell NetWare - TBMI v1.1+ - GET INT7A HANDLERS {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=7A13h) INT 2F - Novell NetWare - TBMI v1.1+ - GET STATISTICS {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=7A14h) INT 2F - Novell NetWare - TBMI v1.1 only - RESET ??? {obsolete, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=7A15h) INT 2F - Novell NetWare - TBMI v1.1 only - ??? {obsolete, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=7A16h) INT 2F - Novell NetWare - TBMI v1.1 only - ??? {obsolete, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=7A17h) INT 2F - Novell NetWare - TASKID v1.0 - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=7A18h) INT 2F - Novell NetWare - TASKID v1.0 - GET INT 08 HANDLERS {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=7A19h) INT 2F - Novell NetWare - TASKID v1.0 - GET INT 2F HANDLERS {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=7A1Ah) INT 2F - Novell NetWare - TASKID v1.0 - GET DIAGNOSTICS INFORMATION {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=7A1Bh) INT 2F - Novell NetWare - TBMI v1.1+ - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=7A1Ch) INT 2F - Novell NetWare - TBMI v1.1+ - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=7A1Dh) INT 2F - Novell NetWare - TBMI v1.1+ - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=7A1Eh) INT 2F - Novell NetWare - Adv NetWare 4.0 DOS Requester - GET VLM CALL ADDRESS (AX=7A20h/BX=0000h) INT 2F - Novell NetWare - DOS Requester v1.03+ - GET VLM CallA ADDRESS (AX=7A20h/BX=0001h) INT 2F - Novell NetWare - DOS Requester v1.03+ - GET VLM MULTIPLEX ADDRESS (AX=7A20h/BX=0002h) INT 2F - Novell NetWare - DOS Requester v1.03+ - GET VLM PARSE API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ADDRESS (AX=7A20h/BX=0003h) INT 2F - Novell NetWare - DOS Requester v1.03+ - GET VLM MULTICAST CALLOUT (AX=7A20h/BX=0004h) INT 2F - Novell NetWare - DOS Requester v1.03+ - GET VLM INT 24 ADDRESS (AX=7A20h/BX=0005h) INT 2F - Novell NetWare - DOS Requester v1.03+ - GET ??? ENTRY POINT (AX=7A20h/BX=0006h) INT 2F - Novell NetWare - DOS Requester v1.03+ - GET ??? ENTRY POINT (AX=7A20h/BX=0007h) INT 2F - Novell NetWare - DOS Requester v1.03+ - GET ??? ENTRY POINT (AX=7A20h/BX=0008h) INT 2F - Novell NetWare - DOS Requester v1.03+ - GET ??? ENTRY POINT (AX=7A20h/BX=0080h) INT 2F - Novell NetWare - DOS Requester v1.03+ - GET ??? ENTRY POINT (AX=7A20h/BX=0081h) INT 2F - Novell NetWare - DOS Requester v1.03+ - GET ??? ENTRY POINT (AX=7A20h/BX=0082h) INT 2F - Novell NetWare - DOS Requester - BROADCAST CALLBACK {callout or callback} (AX=7A21h) INT 2F - Novell NetWare - DOS Requester - BROADCAST/SFT3 INFORM {callout or callback} (AX=7A22h) INT 2F - Novell NetWare - IPXODI v2.12 - GET GNMA SUPPORT (AX=7A2Fh) INT 2F - Personal NetWare - HRMIB - UNINSTALL {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=7A2Fh/BX=0EDCh) INT 2F - Novell NetWare - TCP/IPThe protocol suite originally developed by DARPA for use on its ARPAnet network, which is now known as the Internet. See also IP, TCP. Protocol Stack - INSTALLATION CHECK (AX=7A40h) INT 2F - Novell NetWare - TCP/IPThe protocol suite originally developed by DARPA for use on its ARPAnet network, which is now known as the Internet. See also IP, TCP. Protocol Stack - WINDOWS SUPPORT??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=7A41h) INT 2F - Novell NetWare - TCPIP.EXE v4.1 - GET ??? ENTRY POINT {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=7A42h) INT 2F - Novell NetWare - TCPIP.EXE v4.1 - GET ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=7A43h) INT 2F - Novell NetWare - TCPIP.EXE v4.1 - SET ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=7A44h) INT 2F - Novell NetWare - TCPIP.EXE v4.1 - GET ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=7A4Ch) INT 2F - Novell NetWare - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=7A4Dh/BX=0001h) INT 2F - Novell LAN Workplace for DOS - RARPD.EXE - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=7A4Eh) INT 2F - Novell LAN Workplace for DOS - RARPD.EXE - UNINSTALL {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=7A4Fh) INT 2F - Novell NetWare - SNMP.EXE - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=7A4Fh/BX=0001h) INT 2F - Novell NetWare - SNMP.EXE - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=7A4Fh/BX=0002h) INT 2F - Novell NetWare - SHELL 3.01d BROADCAST - ABNORMAL EXIT {callout or callback} (AX=7A80h) INT 2F - Novell NetWare - SHELL 3.01d BROADCAST - SET SHELL INT 21 HANDLER {callout or callback} (AX=7A81h) INT 2F - Novell NetWare - shell 3.01 - BROADCAST INFORM {callout or callback} (AX=7A85h) INT 2F - Novell NetWare - NETBIOS.EXE 3+ - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=7A90h) INT 2F - Personal NetWare - HRMIB - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=7AA0h) INT 2F - LAN HiJack - LHR - DISABLE??? (AX=7AC1h) INT 2F - LAN HiJack - LHR - SYNCHRONIZE SHIFT STATES??? (AX=7AC2h) INT 2F - LAN HiJack - LHR - CLEAR ??? FLAG (AX=7AC3h) INT 2F - LAN HiJack - LHR - ENABLE FUNCTIONS (AX=7AC8h) INT 2F - LAN HiJack - LHR - DISABLE FUNCTIONS (AX=7AC9h) INT 2F - LAN HiJack - LHJ - ??? (AX=7ACAh) INT 2F - LAN HiJack - LHJ - ??? (AX=7ACBh) INT 2F - LAN HiJack - LHJ - ??? (AX=7ACCh) INT 2F - LAN HiJack - LHR - INSTALLATION CHECK (AX=7ACFh/BX=0000h) INT 2F - Novell NetWare - DOSNP.EXE v1.30G - INSTALLATION CHECK (AX=7AF0h) INT 2F - Novell NetWare - Access Server Driver - INSTALLATION CHECK (AX=7AF1h) INT 2F - Novell NetWare - DOSNP.EXE - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=7AFEh) INT 2F - Novell NetWare - TBMI v1.1+ - INSTALLATION CHECK / Windows SUPPORT (AX=7AFFh/BX=0000h/CX=4E65h/DX=7457h) INT 2F - Novell NetWare - TBMI v1.1+, shell v3.01d - INSTALLATION CHECK??? (AX=7AFFh/BX=0001h/CX=4E65h/DX=7457h) INT 2F - PRINDIR v9.0 - INSTALLATION CHECK (AX=7F00h) INT 2F - Jim Harper's CD-ROM redirector SCSI(Small Computer Systems Interface) A system-independent expansion bus typically used to connect hard disks, tape drives, and CD-ROMs to a computer. A host adapter connects the SCSI bus to the computer's own bus. See also ESDI, IDE. driver - INSTALLATION CHECK (AX=7F00h) INT 2F - PRINDIR v9.0 - SET CAPTURE DEVICE (AX=7F01h) INT 2F - Jim Harper's CD-ROM redirector SCSI(Small Computer Systems Interface) A system-independent expansion bus typically used to connect hard disks, tape drives, and CD-ROMs to a computer. A host adapter connects the SCSI bus to the computer's own bus. See also ESDI, IDE. driver - DO COMMAND (AX=7F01h) INT 2F - PRINDIR v9.0 - SET DESTINATION DEVICE (AX=7F02h) INT 2F - Jim Harper's CD-ROM redirector SCSI(Small Computer Systems Interface) A system-independent expansion bus typically used to connect hard disks, tape drives, and CD-ROMs to a computer. A host adapter connects the SCSI bus to the computer's own bus. See also ESDI, IDE. driver - DO RESET (AX=7F02h) INT 2F - PRINDIR v9.0 - SET CAPTURE FILENAME (AX=7F03h) INT 2F - Jim Harper's CD-ROM redirector SCSI(Small Computer Systems Interface) A system-independent expansion bus typically used to connect hard disks, tape drives, and CD-ROMs to a computer. A host adapter connects the SCSI bus to the computer's own bus. See also ESDI, IDE. driver - UNINSTALL (AX=7F03h) INT 2F - PRINDIR v9.0 - SET LOCK FILENAME (AX=7F04h) INT 2F - PRINDIR v9.0 - DUMP CAPTURE BUFFER (AX=7F05h) INT 2F - PRINDIR v9.0 - SET NORMAL TEXT COLOR (AX=7F06h) INT 2F - PRINDIR v9.0 - SET HIGHLIGHT TEXT COLOR (AX=7F07h) INT 2F - PRINDIR v9.0 - SET POPUP HOTKEY (AX=7F08h) INT 2F - PRINDIR v9.0 - SET BYTE COUNTER DISPLAY (AX=7F09h) INT 2F - PRINDIR v9.0 - SET FLUSH DELAY (AX=7F0Ah) INT 2F - PRINDIR v9.0 - SET MINIMUM DUMP SIZE (AX=7F0Bh) INT 2F - PRINDIR v9.0 - SET ECHO STATE (AX=7F0Ch) INT 2F - PRINDIR v9.0 - SHOW POPUP PARAMETER MENU (AX=7F0Dh) INT 2F - PRINDIR v9.0 - SUBMIT BYTE TO CURRENT DESTINATION DEVICE (AX=7F0Eh) INT 2F - Multiplex - ??? (AX=7F24h) INT 2F - Multiplex - ??? (AX=7F26h) INT 2F - CS_TSR specification - TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. INSTALLATION CHECK (AX=8000h) INT 2F - Nanosoft, Inc. TurboNET server - INSTALLATION CHECK (AX=8000h) INT 2F - EASY-NET - INSTALLATION CHECK (AX=8000h) INT 2F - FaxBIOS interface - INSTALLATION CHECK (AX=8000h/DX=0000h/DI=0000h) INT 2F - CS_TSR specification - GET HANDLE (TSR-SPECIFIC INSTALLATION CHECK) (AX=8001h) INT 2F - Nanosoft, Inc. TurboNET server - ??? (AX=8001h) INT 2F - CS_TSR specification - GET PROCESS BLOCK BY PROCESS HANDLE (AX=8002h) INT 2F - CS_TSR specification - CUSTOM SUBFUNCTION (AX=8003h) INT 2F - FaxBIOS interface - COMMAND SUBMISSION (AX=80FBh) INT 2F - Nanosoft, Inc. TurboNET redirector - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=8100h) INT 2F - Nanosoft, Inc. TurboNET redirector - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=8101h) INT 2F - Nanosoft, Inc. TurboNET redirector - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=8102h) INT 2F - Nanosoft, Inc. TurboNET redirector - GET MACHINE NAME??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=8103h) INT 2F - Nanosoft, Inc. TurboNET redirector - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=8104h) INT 2F - Nanosoft, Inc. TurboNET redirector - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=8105h/CX=0000h/DX=0000h) INT 2F - Nanosoft, Inc. CAPDOS - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=8200h) INT 2F - RESPLAY - SAMPLE/PLAYBACK (AX=8200h) INT 2F - Nanosoft, Inc. CAPDOS - CLEAR QUEUE (AX=8201h) INT 2F - RESPLAY - INSTALLATION CHECK (AX=8201h) INT 2F - Nanosoft, Inc. CAPDOS - START COLLECTION (AX=8202h) INT 2F - RESPLAY - UNINSTALL (AX=8202h) INT 2F - Nanosoft, Inc. CAPDOS - STOP COLLECTION (AX=8203h) INT 2F - Nanosoft, Inc. CAPDOS - GET QUEUE PARAMETERS (AX=8204h) INT 2F - Nanosoft, Inc. CAPDOS - GET QUEUE ITEM (AX=8205h) INT 2F - RESPLAY - INITIALIZE (AX=8210h/BH=A0h) INT 2F - MODRES - PLAY MODULE (AX=8220h) INT 2F - MODRES - INSTALLATION CHECK (AX=8221h) INT 2F - MODRES - UNINSTALL (AX=8222h) INT 2F - MODRES - PLAY SAMPLE (AX=8223h) INT 2F - MODRES - ??? (AX=8224h) INT 2F - MODRES v2.00+ - GET LOCATION IN MOD (AX=8225h) INT 2F - MODRES v2.00+ - STOP PLAYING (AX=8226h) INT 2F - MODRES - CONFIGURE (AX=8227h) INT 2F - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AH=86h/AL=06h) INT 2F - WHOA!.COM - INSTALLATION CHECK (AX=8900h) INT 2F - WHOA!.COM - UNINSTALL (AX=8901h) INT 2F - WHOA!.COM - SET DELAY COUNT (AX=8902h) INT 2F - RAID - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=9000h) INT 2F - RAID - GET ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=9001h) INT 2F - RAID - GET RESIDENT SEGMENT {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=9002h) INT 2F - RAID - UNINSTALL {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=9003h) INT 2F - RAID - GET ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=9004h) INT 2F - Network Courier E-Mail - API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. (AH=92h) INT 2F - PCIBM PC Tools v8.0 DRIVEMAP - BUG {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=9200h) INT 2F - PCIBM PC Tools v8.0 DRIVEMAP - CHECK IF MAPPED DRIVE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=9201h) INT 2F - PCIBM PC Tools v8.0 DRIVEMAP - UNINSTALL {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=9202h) INT 2F - PCIBM PC Tools v8.0 DRIVEMAP - GET VERSION {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=9203h) INT 2F - PCIBM PC Tools v8.0 DRIVEMAP - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=9204h) INT 2F - PCIBM PC Tools v8.0 DRIVEMAP - SET ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=9205h) INT 2F - PCIBM PC Tools v8.0 DRIVEMAP - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=9206h) INT 2F - PCIBM PC Tools v8.0 DRIVEMAP - GET ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=9207h) INT 2F - PCIBM PC Tools v8.0 DRIVEMAP - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=9208h) INT 2F - PCIBM PC Tools v8.0 DRIVEMAP - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=9209h) INT 2F - PCIBM PC Tools v8.0 DRIVEMAP - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=920Ah) INT 2F - PCIBM PC Tools v8.0 DRIVEMAP - SET DRIVE MAPPING {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=920Bh) INT 2F - PCIBM PC Tools v8.0 DRIVEMAP - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=920Ch) INT 2F - PCIBM PC Tools v8.0 DRIVEMAP - GET DRIVE TYPE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=920Dh) INT 2F - PCIBM PC Tools v8.0 DRIVEMAP - SET LPTAbbreviation for Line PrinTer. MAPPING {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=920Eh) INT 2F - PCIBM PC Tools v8.0 DRIVEMAP - GET ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=920Fh) INT 2F - PCIBM PC Tools v8.0 DRIVEMAP - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=9210h) INT 2F - PCIBM PC Tools v8.0 DRIVEMAP - GET ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=9211h) INT 2F - PCIBM PC Tools v8.0 DRIVEMAP - CRITICAL SECTION??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=9212h) INT 2F - PCIBM PC Tools v8.0 DRIVEMAP - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=9213h) INT 2F - PCIBM PC Tools v8.0 DRIVEMAP - GET ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=9214h) INT 2F - PCIBM PC Tools v8.0 DRIVEMAP - GET ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=9215h) INT 2F - PCIBM PC Tools v8.0 DRIVEMAP - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=9216h) INT 2F - PCIBM PC Tools v8.0 DRIVEMAP - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=9217h) INT 2F - PCIBM PC Tools v8.0 DRIVEMAP - GET LPTAbbreviation for Line PrinTer. TYPE??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=9218h) INT 2F - PCIBM PC Tools v8.0 DRIVEMAP - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=9219h) INT 2F - PCIBM PC Tools v8.0 DRIVEMAP - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=921Ah) INT 2F - PCIBM PC Tools v8.0 DRIVEMAP - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=921Bh) INT 2F - PCIBM PC Tools v8.0 DRIVEMAP - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=921Ch) INT 2F - PCIBM PC Tools v8.0 DRIVEMAP - GET ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=921Dh) INT 2F - PCIBM PC Tools v8.0 DRIVEMAP - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=921Eh) INT 2F - InnerMission v1.7+ - INSTALLATION CHECK (AH=93h) INT 2F - MICRO.EXE - INSTALLATION CHECK (AX=9400h) INT 2F - MICRO.EXE - SET ??? FLAG (AX=9401h) INT 2F - MICRO.EXE - ??? (AX=9402h) INT 2F - MICRO.EXE - SET ??? FLAG (AX=9403h) INT 2F - MICRO.EXE - CLEAR ??? FLAG (AX=9404h) INT 2F - STRETCH - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=96C7h) INT 2F - Micro Focus COBOL v3.1.31 internal - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AH=97h) INT 2F - Micro Focus COBOL v3.1.31 internal - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AH=98h) INT 2F - S3RMDRV.SYS - INSTALLATION CHECK / VERSION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=9800h) INT 2F - S3RMDRV.SYS - COPY ??? INTO USER BUFFER {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=9803h) INT 2F - Micro Focus COBOL v3.1.31 internal - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AH=99h) INT 2F - DOS Navigator II - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=9900h) INT 2F - DOS Navigator II - RETURN POINTER TO COMMAND LINE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=9901h) INT 2F - DOS Navigator II - SET 'TRUE' EXIT CODE OF DN.PRG {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=9902h) INT 2F - DOS Navigator II - SPECIFY HOW TO EXECUTE COMMANDS {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=9903h) INT 2F - DOS Navigator II v1.49 - SET ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=9904h) INT 2F - DOS Navigator II v1.49 - GET ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=9905h) INT 2F - DOS Navigator II v1.49 - GET ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=9906h) INT 2F - Micro Focus COBOL v3.1.31 internal - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AH=9Ah) INT 2F - Network Courier E-Mail OPERATOR.EXE - API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. (AH=9Ch) INT 2F - INTMON v2.1 - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=9E00h) INT 2F - INTMON v2.1 - RESET {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=9E01h) INT 2F - INTMON v2.1 - DISPLAY CPU(Central Processing Unit) The microprocessor which executes programs on your computer. REGISTERS??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=9E02h) INT 2F - INTMON v2.1 - HOOK INTERRUPT??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=9E03h) INT 2F - INTCFG v2.1 - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=9F00h) INT 2F - INTCFG v2.1 - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=9F01h) INT 2F - INTCFG v2.1 - GET ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=9F30h) INT 2F - INTCFG v2.1 - UNINSTALL {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=9F49h) INT 2F - Biologic HRAMDEV.SYS - API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=A189h) INT 2F - Ergo DOS extenders - INSTALLATION CHECK (AH=A1h/BX=0081h) INT 2F - Futurus Team - INSTALLATION CHECK (AX=A4E0h) INT 2F - METZTSR.COM - INSTALLATION CHECK (AX=A900h) INT 2F - METZTSR.COM - GET TIME OF LAST KEYBOARD ACTIVITY (AX=A901h) INT 2F - METZTSR.COM - SET METZ Ctrl-Alt-Del FLAG (AX=A902h) INT 2F - METZTSR.COM - GET METZ Ctrl-Alt-Del FLAG (AX=A903h) INT 2F - Player's Tool 3.996b+ - UNINSTALL (AH=AAh) INT 2F - VIDCLOCK.COM - INSTALLATION CHECK (AX=AA00h) INT 2F - Player's Tool 3.996b+ - INSTALLATION CHECK (AH=ABh) INT 2F - SRSoft MODAL PCIBM PC v2+ - INSTALLATION CHECK / GET VERSION (AX=AB00h) INT 2F - Btrieve Multi-User - INSTALLATION CHECK (AX=AB00h) INT 2F - SRSoft MODAL PCIBM PC v2+ - GET PROCESS RUN PARAMETER (AX=AB01h) INT 2F - Btrieve Multi-User - EXECUTE Btrieve OPERATION (AX=AB01h) INT 2F - SRSoft MODAL PCIBM PC v2+ - SET PROCESS EXIT CODE (AX=AB02h) INT 2F - Btrieve Multi-User - GET NEW PROCESS ID (AX=AB02h) INT 2F - SRSoft MODAL PCIBM PC v2+ - ALLOCATE COMMON MEMORY (AX=AB03h) INT 2F - SRSoft MODAL PCIBM PC v2+ - GET ALL COMMON VARIABLES AND SEMAPHORES (AX=AB04h) INT 2F - SRSoft MODAL PCIBM PC v2+ - SET ALL COMMON VARIABLES AND SEMAPHORES (AX=AB05h) INT 2F - SRSoft MODAL PCIBM PC v2+ - GET A COMMON VARIABLE OR SEMAPHORE (AX=AB06h) INT 2F - SRSoft MODAL PCIBM PC v2+ - SET A COMMON VARIABLE OR SEMAPHORE (AX=AB07h) INT 2F - Player's Tool 3.996b+ - POP UP {partially documented} (AH=ACh) INT 2F - DOS 4.01+ GRAPHICS.COM - INSTALLATION CHECK (AX=AC00h) INT 2F - QRIP/TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. - GIVE CPU(Central Processing Unit) The microprocessor which executes programs on your computer. TO QRIP (AX=AC00h/DI=1092h) INT 2F - QRIP/TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. - CHANGE INTERNAL FLAGS (AX=AC01h/DI=1092h) INT 2F - QRIP/TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. - TURN OFF GRAPHICS SCREEN (AX=AC02h/DI=1092h) INT 2F - QRIP/TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. - TURN ON GRAPHICS SCREEN (AX=AC03h/DI=1092h) INT 2F - QRIP/TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. - OUTPUT STRING THROUGH QRIP (AX=AC04h/DI=1092h) INT 2F - QRIP/TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. - OUTPUT NULL-TERMINATED STRING THROUGH QRIP (AX=AC05h/DI=1092h) INT 2F - QRIP/TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. - RECEIVE CHARACTERS FROM QRIP (AX=AC06h/DI=1092h) INT 2F - QRIP/TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. - GET FONT DIRECTORY (AX=AC07h/DI=1092h) INT 2F - QRIP/TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. - GET ICON DIRECTORY (AX=AC08h/DI=1092h) INT 2F - QRIP/TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. - OUTPUT STRING THROUGH QRIP (AX=AC09h/DI=1092h) INT 2F - QRIP/TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. - OUTPUT NULL-TERMINATED STRING THROUGH QRIP (AX=AC0Ah/DI=1092h) INT 2F - QRIP/TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. - EXECUTE RIP "END SCENE" COMMAND (AX=AC0Bh/DI=1092h) INT 2F - QRIP/TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. - GET STRING TO BE SENT TO BBS (AX=AC0Ch/DI=1092h) INT 2F - QRIP/TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. - SET PROTECTED SCREEN AREA (AX=AC0Dh/DI=1092h) INT 2F - QRIP/TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. - WRITE ASCIZA NUL-terminated ASCII string. The ASCIZ string "ABC" consists of the four bytes 41h, 42h, 43h, and 00h. Unless otherwise specified, maximum lengths given in the interrupt list do not include the terminating NUL. STRING IN PROTECTED AREA (AX=AC0Eh/DI=1092h) INT 2F - QRIP/TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. - SCROLL PROTECTED AREA (AX=AC0Fh/DI=1092h) INT 2F - QRIP/TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. - SET OUTPUT COLOR FOR PROTECTED AREA (AX=AC10h/DI=1092h) INT 2F - QRIP/TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. - CONVERT PROTECTED AREA TO ENTIRE SCREEN (AX=AC11h/DI=1092h) INT 2F - QRIP/TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. - BEGIN POPUP-WINDOW MODE (AX=AC12h/DI=1092h) INT 2F - QRIP/TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. - END POPUP-WINDOW MODE (AX=AC13h/DI=1092h) INT 2F - QRIP/TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. - SAVE GRAPHICS SCREEN AND SWITCH TO TEXT MODE (AX=AC14h/DI=1092h) INT 2F - QRIP/TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. - RESTORE GRAPHICS SCREEN (AX=AC15h/DI=1092h) INT 2F - QRIP/TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. - REPORT MODE CHANGE TO QRIP (AX=AC16h/DI=1092h) INT 2F - QRIP/TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. - CALL (EXECUTE) A RIP FILE (AX=AC17h/DI=1092h) INT 2F - QRIP/TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. - SEND USER KEY TO QRIP (AX=AC18h/DI=1092h) INT 2F - QRIP/TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. - HANGUP (AX=AC19h/DI=1092h) INT 2F - QRIP/TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. - GET RIP_ENTER_BLOCK_MODE INFORMATION (AX=AC1Ah/DI=1092h) INT 2F - QRIP/TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. - SET SYSTEM FONT SIZE (AX=AC1Bh/DI=1092h) INT 2F - QRIP/TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. - INSTALLATION CHECK (AX=ACF0h/DI=1092h) INT 2F - QRIP/TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. - UNINSTALL (AX=ACFFh/DI=1092h) INT 2F - DR DOS 3.41-5.0, Novell DOS 7 KEYB - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=AD00h) INT 2F - DOS 3.3+ DISPLAY.SYS internal - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=AD00h) INT 2F - Novell DOS 7 KEYB - GET/SET??? CONFIGURATION {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=AD01h) INT 2F - DR DOS 3.41,5.0 KEYB - GET CONFIGURATION {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=AD01h) INT 2F - DOS 3.3+ DISPLAY.SYS internal - SET ACTIVE CODE PAGE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=AD01h) INT 2F - Novell DOS 7 KEYB - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=AD02h) INT 2F - DOS 3.3+ DISPLAY.SYS internal - GET ACTIVE CODE PAGE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=AD02h) INT 2F - DOS 3.3+ DISPLAY.SYS internal - GET CODE PAGE INFORMATION {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=AD03h) INT 2F - DOS 4.x only DISPLAY.SYS internal - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=AD04h) INT 2F - DOS 5+ DISPLAY.SYS internal - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=AD10h) INT 2F - DOS 4.x DISPLAY.SYS internal - INSTALLATION CHECK??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=AD10h) INT 2F - DOS 4.0+ - ??? (AX=AD40h) INT 2F - Arabic/Hebrew DOS 5.0???+ - GET CURRENT FONTPAGE (AX=AD41h) INT 2F - Arabic/Hebrew DOS 5.0???+ SET CURRENT FONTPAGE (AX=AD42h) INT 2F - Arabic/Hebrew DOS 5.0???+ - GET FONTPAGE STATUS??? (AX=AD43h) INT 2F - Novell DOS 7 KEYB.COM - INSTALLATION CHECK {partially documented} (AX=AD80h) INT 2F - MS-DOS 3.3+ KEYB.COM internal - INSTALLATION CHECK {partially documented} (AX=AD80h) INT 2F - DOS 3.3+ KEYB.COM - SET KEYBOARD CODE PAGE (AX=AD81h) INT 2F - DOS 3.3+ KEYB.COM - SET KEYBOARD MAPPING (AX=AD82h) INT 2F - DOS 5+ KEYB.COM - GET KEYBOARD MAPPING (AX=AD83h) INT 2F - PCIBM PC DOS 5.0+ KEYB.COM - SET KEYBOARD SUB-MAPPING (AX=AD84h) INT 2F - PCIBM PC DOS 5.0+ KEYB.COM - GET KEYBOARD SUB-MAPPING (AX=AD85h) INT 2F - DOS 4.0+ SELECT - DISPLAY FORMAT DISK PROMPT {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=ADC1h) INT 2F - DOS 3.3+ internal - INSTALLABLE COMMAND - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=AE00h/DX=FFFFh/CH=FFh/DI=0000h) INT 2F - DOS 3.3+ internal - INSTALLABLE COMMAND - EXECUTE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=AE01h/DX=FFFFh/CH=00h) INT 2F - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=AF00h) INT 2F - WinDOS v2.11 - INSTALLATION CHECK (AX=AF00h) INT 2F - WinDOS v2.11 - TURN ON ONLINE MODE (AX=AF01h) INT 2F - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=AF02h) INT 2F - WinDOS v2.11 - TURN OFF ONLINE MODE (AX=AF02h) INT 2F - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=AF03h) INT 2F - WinDOS v2.11 - TURN VIDMEM ON (AX=AF03h) INT 2F - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=AF04h) INT 2F - WinDOS v2.11 - TURN VIDMEM OFF (AX=AF04h) INT 2F - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=AF05h) INT 2F - WinDOS v2.11 - GET VIDMEM STATE (AX=AF05h) INT 2F - WinDOS v2.11 - MAKE PROGRAM UNBREAKABLE (AX=AF06h) INT 2F - WinDOS v2.11 - SIGNAL FATAL OVERLAY FAULT (AX=AF07h) INT 2F - WinDOS v2.11 - SIGNAL RECOVERABLE OVERLAY FAULT (AX=AF08h) INT 2F - WinDOS v2.11 - GET TERMINATED PSPsee Program Segment Prefix (AX=AF09h) INT 2F - WinDOS v2.11 - GET MAIN SHELL PSPsee Program Segment Prefix (AX=AF0Ah) INT 2F - WinDOS v2.11 - SIGNAL FATAL ERROR (AX=AF0Bh) INT 2F - WinDOS v2.11 - GET OTHER MAIN SHELL PARAMETERS (AX=AF0Ch) INT 2F - WinDOS v2.11 - GET CURRENT PARAMETER (AX=AF0Dh) INT 2F - WinDOS v2.11 - SET CURRENT PARAMETER BYTE VALUE (AX=AF0Eh) INT 2F - WinDOS v2.11 - GET HISTORY SEGMENT (AX=AF0Fh) INT 2F - WinDOS v2.11 - SET HISTORY SEGMENT (AX=AF10h) INT 2F - WinDOS v2.11 - FREE XMSsee Extended Memory Specification BLOCKS (AX=AF11h) INT 2F - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=AF12h) INT 2F - WinDOS v2.11 - SET XMSsee Extended Memory Specification IDENTIFICATION VALUE (AX=AF12h) INT 2F - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=AF13h) INT 2F - WinDOS v2.11 - SET ASSIGN VALUE (AX=AF13h) INT 2F - WinDOS v2.11 - GET ASSIGN VALUE (AX=AF14h) INT 2F - WinDOS v2.11 - SIGNAL STACK ERROR (AX=AF15h) INT 2F - WinDOS v2.11 - GET SIMPLE TRUENAME (AX=AF16h) INT 2F - WinDOS v2.11 - QUERY FOR NEW CURRENT DRIVE (AX=AF17h) INT 2F - WinDOS v2.11 - SET CTRL-C/CTRL-BREAK DISABLE FLAG (AX=AF18h) INT 2F - WinDOS v2.11 - SET HEAD SETTLE FLAG (AX=AF19h) INT 2F - WinDOS v2.11 - SEARCH FOR NON-FRAGMENTED DISK AREA (AX=AF1Ah) INT 2F - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=AF30h) INT 2F - Disk-Emu - INSTALLATION CHECK / GET VERSION (AX=AFDEh) INT 2F - DOS 3.3+ GRAFTABL.COM - INSTALLATION CHECK (AX=B000h) INT 2F - DOS 3.3+ GRAFTABL.COM - GET GRAPHICS FONT TABLE (AX=B001h) INT 2F - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. PC3270 EMULATION PROG v3 - INSTALLATION CHECK (AX=B400h) INT 2F - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. PC3270 EMULATION PROG v3 - GET HOST BUFFER ADDRESS (AX=B401h) INT 2F - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. PC3270 EMULATION PROG v3 - ??? (AX=B402h) INT 2F - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. PC3270 EMULATION PROG v3 - ??? (AX=B403h) INT 2F - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. PC3270 EMULATION PROG v3 - ??? (AX=B404h) INT 2F - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. PC3270 EMULATION PROG v3 - ??? (AX=B405h) INT 2F - APPEND - INSTALLATION CHECK (AX=B700h) INT 2F - APPEND v3.21 only - GET APPEND PATH {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=B701h) INT 2F - APPEND - GET VERSION (AX=B702h) INT 2F - DOS 3.3, DOS 5.0 APPEND - HOOK INT 21 {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=B703h) INT 2F - DOS 3.3+ APPEND - GET APPEND PATH (AX=B704h) INT 2F - DOS 4.0+ APPEND - GET APPEND FUNCTION STATE (AX=B706h) INT 2F - DOS 4.0+ APPEND - SET APPEND FUNCTION STATE (AX=B707h) INT 2F - DOS 3.3+ APPEND - GET VERSION INFO {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=B710h) INT 2F - DOS 4.0+ APPEND - SET RETURN FOUND NAME STATE (AX=B711h) INT 2F - NETWORK - INSTALLATION CHECK (AX=B800h) INT 2F - 10NET - INSTALLATION CHECK (AX=B800h/CX=F041h) INT 2F - NETWORK - GET NETWORK EVENT POSTsee Power-On Self-Test HANDLER (AX=B803h) INT 2F - NETWORK - SET NETWORK EVENT POSTsee Power-On Self-Test HANDLER (AX=B804h) INT 2F - NETWORK - GET NetBIOSOne of a number of low-level device-independent network interfaces; the other major interfaces are Novell's IPX and the Internet's IP (Internet Protocol, the lower-level portion of TCP/IP). NAME NUMBER OF MACHINE NAME (AX=B807h) INT 2F - NETWORK - RELINK KEYBOARD HANDLER {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=B808h) INT 2F - NETWORK - PCIBM PC LAN Program, Microsoft Networking - GET VERSION (AX=B809h) INT 2F - NETWORK - LANtastic, NetWare Lite - GET VERSION (AX=B809h) INT 2F - PCIBM PC Network 1.00 - ??? {partially documented} (AX=B80Ah) INT 2F - DOS LAN Requester - GET XSI2 ADDRESS / DATA {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=B80Eh) INT 2F - DOS LAN Requester - GET START PARAMETERS (AX=B80Fh) INT 2F - PCIBM PC Network RECEIVER.COM - INSTALLATION CHECK (AX=B900h) INT 2F - PCIBM PC Network RECEIVER.COM - GET RECEIVER.COM INT 2F HANDLER ADDRESS (AX=B901h) INT 2F - PCIBM PC Network RECEIVER.COM - GET RECEIVER.COM POSTsee Power-On Self-Test ADDRESS (AX=B903h) INT 2F - PCIBM PC Network RECEIVER.COM - SET RECEIVER.COM POSTsee Power-On Self-Test ADDRESS (AX=B904h) INT 2F - PCIBM PC Network RECEIVER.COM - GET FILENAME (AX=B905h) INT 2F - PCIBM PC Network RECEIVER.COM - SET FILENAME (AX=B906h) INT 2F - PCIBM PC Network RECEIVER.COM - UNLINK KEYBOARD HANDLER (AX=B908h) INT 2F - CATC USB4DOS Host Controller - INVALID FUNCTION (AX=BB00h) INT 2F - CATC USB4DOS Host Controller - INSTALLATION CHECK (AX=BB00h/BX=0000h) INT 2F - CATC USB4DOS Host Controller - GET ??? (AX=BB00h/BX=0001h) INT 2F - CATC USB4DOS Host Controller - EXECUTE USBsee Universal Serial Bus REQUEST (AX=BB00h/BX=0002h) INT 2F - CATC USB4DOS Host Controller - ??? (POLLS VARIOUS I/O PORTS) (AX=BB00h/BX=0003h) INT 2F - Windows 3.0, DOS 5+ EGAEnhanced Graphics Adapter(Enhanced Graphics Adapter) IBMInternational Busiuness Machines's second color video board for the IBMInternational Busiuness Machines PCIBM PC family, capable of a maximum resolution of 640x350 pixels in 16 simultaneous colors of a total of 64 possible colors..SYS - INSTALLATION CHECK (AX=BC00h) INT 2F - CATC USB4DOS Device Manager - INSTALLATION CHECK (AX=BC00h/BL=00h) INT 2F - CATC USB4DOS Device Manager - REGISTER DEVICE (AX=BC00h/BL=01h) INT 2F - CATC USB4DOS Device Manager - UNLOAD DEVICE (AX=BC00h/BL=02h) INT 2F - CATC USB4DOS Device Manager - HUB DEVICE ATTACHED (AX=BC00h/BL=03h) INT 2F - CATC USB4DOS Device Manager - HUB DEVICE DETACHED (AX=BC00h/BL=04h) INT 2F - MediaVision MVSOUND.SYS - INSTALLATION CHECK (AX=BC00h/BX=3F3Fh/CX=0000h/DX=0000h) INT 2F - MediaVision MVSOUND.SYS - GET VERSION (AX=BC01h/BX=6D20h/CX=2076h/DX=2020h) INT 2F - MediaVision MVSOUND.SYS - GET STATE TABLE POINTER (AX=BC02h) INT 2F - MediaVision MVSOUND.SYS - GET FUNCTION TABLE POINTER (AX=BC03h) INT 2F - MediaVision MVSOUND.SYS - GET DMAsee Direct Memory Access AND IRQ(Interrupt ReQuest) A hardware line connected to the interrupt controller chip which signals that a CPU interrupt should be generated. CHANNELS (AX=BC04h) INT 2F - MediaVision MVSOUND.SYS - GET STATUS STRING (AX=BC06h) INT 2F - MS Windows 3.0, DOS 5+ EGAEnhanced Graphics Adapter(Enhanced Graphics Adapter) IBMInternational Busiuness Machines's second color video board for the IBMInternational Busiuness Machines PCIBM PC family, capable of a maximum resolution of 640x350 pixels in 16 simultaneous colors of a total of 64 possible colors..SYS - GET VERSION INFO {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=BC06h) INT 2F - MediaVision MVSOUND.SYS - GET EXECUTABLE PATH (AX=BC0Bh) INT 2F - MediaVision MVSOUND.SYS - RE-INITIALIZE INT 09 HANDLER (AX=BC0Eh) INT 2F - REDVIEW - INSTALLATION CHECK (AX=BE00h) INT 2F - PCIBM PC LAN PROGRAM REDIRIFS.EXE internal - INSTALLATION CHECK (AX=BF00h) INT 2F - PCIBM PC LAN PROGRAM REDIRIFS.EXE internal - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=BF01h) INT 2F - PCIBM PC LAN PROG REDIR.SYS internal - SET REDIRIFS ENTRY POINT (AX=BF80h) INT 2F - METZ XpressFax Hardware TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. (CLASS2) - API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. (AH=C0h/AL=15h) INT 2F - LapLink RemoteAccess (LLRA) - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=C000h) INT 2F - TSENGP.COM - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=C000h) INT 2F - DIMWIT - INSTALLATION CHECK (AX=C000h) INT 2F - HP 100LX/200LX - PUSHKEYS - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=C000h) INT 2F - Frank Kintrup TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. Utilities - INSTALLATION CHECK (AX=C000h) INT 2F - PrintCache v3.1 PCACHE.EXE - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=C000h) INT 2F - PERSONAL MEASURE - HOOK MODULE INSTALLATION CHECK (AX=C000h) INT 2F - PMEASURE.EXE - INSTALLATION CHECK (AX=C000h) INT 2F - ASPIHOOK.SYS - INSTALLATION CHECK {obsolete} (AX=C000h) INT 2F - WANG_ER.COM - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=C000h) INT 2F - AD-DOS - INSTALLATION CHECK (AX=C000h) INT 2F - VGAsave v1.93 - INSTALLATION CHECK (AX=C000h) INT 2F - QMR - INSTALLATION CHECK (AX=C000h) INT 2F - FN32 32 character filename utilities - INSTALLATION CHECK (AX=C000h) INT 2F - Novell NetWare Connect NETWARN - INSTALLATION CHECK (AX=C000h) INT 2F - Novell NetWare Event Service Layer (NESL) 1.0 - INSTALLATION CHECK (AX=C000h) INT 2F - Novell ODI(Open Data-link Interface) A hardware-independent network interface developed by Novell, Inc. See also NDIS, Packet Driver. Link Support Layer (LSL.COM) - INSTALLATION CHECK (AX=C000h) INT 2F - METZ XpressFax Hardware TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. (CLASS2) - INSTALLATION CHECK (AX=C000h/BX=444Bh/CX=4A4Eh) INT 2F - PERSONAL MEASURE - PASS PARAMETERS TO HOOK MODULE(S) (AX=C001h/DX=0000h/BX=0000h/CX=0000h) INT 2F - Frank Kintrup TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. Utilities - CLOCK - DISABLE DISPLAY UPDATE (AX=C001h) INT 2F - PrintCache v3.1 PCACHE.EXE - GET ENTRY POINTS {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=C001h) INT 2F - DIMWIT - GET CONFIGURATION DATA (AX=C001h) INT 2F - QMR - REQUEST HARDWARE RESET (AX=C001h) INT 2F - HP 100LX/200LX - PUSHKEYS - INTERNAL - UNINSTALL {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=C001h) INT 2F - AD-DOS - GET RESIDENT CODE SEGMENT (AX=C001h/ES=0000h) INT 2F - LapLink RemoteAccess (LLRA) - Core - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=C002h) INT 2F - Frank Kintrup TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. Utilities - CLOCK - ENABLE DISPLAY UPDATE (AX=C002h) INT 2F - PrintCache v3.1 PCACHE.EXE - GET BUFFER SIZE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=C002h) INT 2F - QMR - DISABLE QMR (AX=C002h) INT 2F - AD-DOS - CHECK FOR NEW INPUT (AX=C002h) INT 2F - PrintCache v3.1 PCACHE.EXE - SET ??? FLAG {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=C003h) INT 2F - QMR - ENABLE QMR (AX=C003h) INT 2F - AD-DOS - SET MINUTES TO WAIT (AX=C003h) INT 2F - PrintCache v3.1 PCACHE.EXE - CLEAR ??? FLAG {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=C004h) INT 2F - AD-DOS - GET MINUTES TO WAIT (AX=C004h) INT 2F - PrintCache v3.1 PCACHE.EXE - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=C005h) INT 2F - AD-DOS - SET BLANKER STATUS (AX=C005h/BX=0001h) INT 2F - PrintCache v3.1 PCACHE.EXE - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=C006h) INT 2F - AD-DOS - GET BLANKER STATUS (AX=C006h) INT 2F - PrintCache v3.1 PCACHE.EXE - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=C007h) INT 2F - AD-DOS - SET HOT KEY (AX=C007h) INT 2F - PrintCache v3.1 PCACHE.EXE - CLEAR ??? FLAG {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=C008h) INT 2F - AD-DOS - GET CURRENT HOT KEY (AX=C008h) INT 2F - PrintCache v3.1 PCACHE.EXE - SET ??? FLAG {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=C009h) INT 2F - AD-DOS - UNBLANK MONITOR (AX=C009h) INT 2F - PrintCache v3.1 PCACHE.EXE - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=C00Ah) INT 2F - AD-DOS - ??? (AX=C00Ah) INT 2F - PrintCache v3.1 PCACHE.EXE - NOP {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=C00Bh) INT 2F - AD-DOS - ??? (AX=C00Bh) INT 2F - PrintCache v3.1 PCACHE.EXE - GET ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=C00Ch) INT 2F - AD-DOS - SET ??? INTERNAL FLAG TO 01h (AX=C00Ch) INT 2F - PrintCache v3.1 PCACHE.EXE - SET ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=C00Dh) INT 2F - PrintCache v3.1 PCACHE.EXE - INSTALL ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=C00Eh) INT 2F - AD-DOS - SET PASSWORD STATUS (AX=C00Eh) INT 2F - PrintCache v3.1 PCACHE.EXE - REMOVE ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=C00Fh) INT 2F - AD-DOS - GET PASSWORD STATUS (AX=C00Fh) INT 2F - PrintCache v3.1 PCACHE.EXE - GET ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=C010h/CX=00h) INT 2F - PrintCache v3.1 PCACHE.EXE - GET ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=C011h) INT 2F - PrintCache v3.1 PCACHE.EXE - GET ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=C012h) INT 2F - PrintCache v3.1 PCACHE.EXE - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=C013h) INT 2F - PrintCache v3.1 PCACHE.EXE - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=C014h) INT 2F - PrintCache v3.1 PCACHE.EXE - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=C015h) INT 2F - PrintCache v3.1 PCACHE.EXE - INCREMENT ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=C016h) INT 2F - PrintCache v3.1 PCACHE.EXE - DECREMENT ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=C017h) INT 2F - PrintCache v3.1 PCACHE.EXE - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=C018h) INT 2F - PrintCache v3.1 PCACHE.EXE - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=C019h) INT 2F - PrintCache v3.1 PCACHE.EXE - CLEAR ??? FLAG {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=C01Ah) INT 2F - PrintCache v3.1 PCACHE.EXE - SET ??? FLAG {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=C01Bh) INT 2F - PrintCache v3.1 PCACHE.EXE - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=C01Ch) INT 2F - PrintCache v3.1 PCACHE.EXE - NOP {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=C01Dh) INT 2F - AD-DOS - GET AND RESET VxDA virtual device driver for Windows 3.x or 95. So called because nearly all of the Windows 3.0 drivers had names of the form "VdeviceD". See also device driver. API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. STATUS (AX=C020h) INT 2F - Explosiv v2.00+ - NON-TSR EXECUTING CHECK (AX=C04Eh) INT 2F - Explosiv v2.00+ - INSTALLATION CHECK (AX=C050h) INT 2F - Explosiv v2.00+ - UNINSTALL (AX=C052h) INT 2F - Explosiv v3.0+ - UPDATE PARAMETERS (AX=C054h) INT 2F - Explosiv v2.x - GET ANIMATION DELAY FACTOR (AX=C054h) INT 2F - Explosiv v2.x - SET BLANKING INTERVAL (AX=C055h) INT 2F - Explosiv v3.0+ - ENABLE/DISABLE EXPLOSIV (AX=C056h) INT 2F - Explosiv v2.x - SET ANIMATION DISPLAY TYPE (AX=C056h) INT 2F - Explosiv v2.x - SET ANIMATION DELAY FACTOR (AX=C057h) INT 2F - Explosiv v3.0+ - LOAD NEW ANIMATION DISPLAY CODE (AX=C058h) INT 2F - Explosiv v2.x - SET ANIMATION PARAMETER (AX=C058h) INT 2F - Explosiv v2.x - DISABLE EXPLOSIV (AX=C059h) INT 2F - Explosiv v2.x - ENABLE EXPLOSIV {partially documented} (AX=C05Ah) INT 2F - Explosiv v2.x - CHANGE ANIMATION DISPLAY (AX=C05Bh) INT 2F - Explosiv v2.x - SET INT 10 CHECKING (AX=C05Ch) INT 2F - AMIAmerican Megatrends, Inc.(American Megatrends, Inc.) A hardware, software and firmware company founded in 1985. IAM.SYS - INSTALL ??? CALLBACK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=C080h) INT 2F - AMIAmerican Megatrends, Inc.(American Megatrends, Inc.) A hardware, software and firmware company founded in 1985. IAM.SYS - CLEAR ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=C081h) INT 2F - HP 100LX/200LX - PUSHKEYS - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=C0AEh) INT 2F - HP 100LX/200LX - PUSHKEYS - INTERNAL - GET BUFFER ADDRESS {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=C0AFh) INT 2F - Personal NetWare - STPIPX v1.00 - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=C100h) INT 2F - Personal NetWare - STPIPX v1.00 - UNINSTALL {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=C101h) INT 2F - LapLink RemoteAccess (LLRA) - Redirector - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=C205h) INT 2F - LapLink RemoteAccess (LLRA) - Redirector - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=C2F0h) INT 2F - LapLink RemoteAccess (LLRA) - Redirector - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=C2F1h) INT 2F - SETWPR.COM - INSTALLATION CHECK (AX=C300h) INT 2F - SpaceManager - INSTALLATION VERIFICATION {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=C300h/BX=4F53h/CX=4F48h/DX=0666h) INT 2F - SpaceManager - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=C300h/DX=0000h) INT 2F - LapLink RemoteAccess (LLRA) - Compression - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=C301h) INT 2F - SpaceManager - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=C301h) INT 2F - SETWPR.COM - SET WRITE-PROTECTION STATE (AX=C302h) INT 2F - SpaceManager - ENABLE PROGRAM {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=C302h) INT 2F - SpaceManager - DISABLE PROGRAM {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=C303h) INT 2F - SpaceManager - GET PER-DRIVE ENABLEMENT TABLE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=C304h) INT 2F - SpaceManager - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=C305h) INT 2F - SpaceManager - FORTUNE.EXE - NOP {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=C305h/DX=9003h) INT 2F - SpaceManager - CHECK WHETHER PROGRAM ENABLED {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=C306h) INT 2F - SpaceManager - SELECTC - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=C307h/DX=9001h) INT 2F - SpaceManager - SELECTC - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=C308h/DX=9001h) INT 2F - LapLink RemoteAccess (LLRA) - Compression - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=C3F0h) INT 2F - LapLink RemoteAccess (LLRA) - Compression - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=C3F1h) INT 2F - PC-DOS Econet v1.05 - INSTALLATION CHECK (AX=C500h) INT 2F - PC-DOS Econet v1.05 - RESET BOARD AND DRIVER (AX=C501h) INT 2F - PC-DOS Econet v1.05 - PERFORM NETWORK OPERATION (AX=C502h) INT 2F - PC-DOS Econet v1.05 - ADD EVENT HANDLER (AX=C503h) INT 2F - PC-DOS Econet v1.05 - REMOVE EVENT HANDLER (AX=C504h) INT 2F - PC-DOS Econet v1.05 - SET DEFAULT EVENT ACTION (AX=C505h) INT 2F - PC-DOS Econet v1.05 - SET INDIVIDUAL EVENT ACTION (AX=C506h) INT 2F - PC-DOS Econet v1.05 - TEST/CLEAR EVENT STATUS (AX=C507h) INT 2F - PC-DOS Econet v1.05 - ENABLE/DISABLE EVENT SCHEDULER (AX=C508h) INT 2F - Smart Prompt - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=C64Ch/BX=5553h) INT 2F - COLAP - INSTALLATION CHECK {partially documented} (AX=C700h/CX=434Ch) INT 2F - ThunderByte??? - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=C900h/BP=0000h) INT 2F - ThunderByte??? - DISINFECT FILE??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=C987h) INT 2F - ThunderByte TBLOG - WRITE STRING TO LOG (AX=C9FDh) INT 2F - StackMan - INSTALLATION BROADCAST {callout or callback} (AX=C9FFh) INT 2F - FAXPLUS - FAX TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. (AH=CAh) INT 2F - TBSCANX - INSTALLATION CHECK (AX=CA00h/BX=5442h) INT 2F - TBSCANX - GET STATUS (AX=CA01h) INT 2F - TBSCANX - SET STATE (AX=CA02h) INT 2F - TBSCANX - SCAN BUFFER (AX=CA03h) INT 2F - TBSCANX - SCAN FILE (AX=CA04h) INT 2F - THELP v3.0 - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=CAFEh/BX=0000h) INT 2F - Communicating Applications SpecificationDCA and Intel's standard programmatic interface for sending and receiving FAXes via any of a number of internal FAX boards. - INSTALLATION CHECK (AX=CB00h) INT 2F - METZ XpressFax CASMGR - INSTALLATION CHECK (AX=CB00h/BX=4D53h/CX=4949h) INT 2F - Communicating Applications SpecificationDCA and Intel's standard programmatic interface for sending and receiving FAXes via any of a number of internal FAX boards. - SUBMIT A TASK (AX=CB01h) INT 2F - Communicating Applications SpecificationDCA and Intel's standard programmatic interface for sending and receiving FAXes via any of a number of internal FAX boards. - ABORT CURRENT EVENT (AX=CB02h) INT 2F - Communicating Applications SpecificationDCA and Intel's standard programmatic interface for sending and receiving FAXes via any of a number of internal FAX boards. - FIND FIRST QUEUE ENTRY (AX=CB05h) INT 2F - Communicating Applications SpecificationDCA and Intel's standard programmatic interface for sending and receiving FAXes via any of a number of internal FAX boards. - FIND NEXT QUEUE ENTRY (AX=CB06h) INT 2F - Communicating Applications SpecificationDCA and Intel's standard programmatic interface for sending and receiving FAXes via any of a number of internal FAX boards. - OPEN FILE (AX=CB07h) INT 2F - Communicating Applications SpecificationDCA and Intel's standard programmatic interface for sending and receiving FAXes via any of a number of internal FAX boards. - DELETE FILE (AX=CB08h) INT 2F - Communicating Applications SpecificationDCA and Intel's standard programmatic interface for sending and receiving FAXes via any of a number of internal FAX boards. - DELETE ALL FILES IN Q (AX=CB09h) INT 2F - Communicating Applications SpecificationDCA and Intel's standard programmatic interface for sending and receiving FAXes via any of a number of internal FAX boards. - GET EVENT DATE (AX=CB0Ah) INT 2F - Communicating Applications SpecificationDCA and Intel's standard programmatic interface for sending and receiving FAXes via any of a number of internal FAX boards. - SET TASK DATE (AX=CB0Bh) INT 2F - Communicating Applications SpecificationDCA and Intel's standard programmatic interface for sending and receiving FAXes via any of a number of internal FAX boards. - GET EVENT TIME (AX=CB0Ch) INT 2F - Communicating Applications SpecificationDCA and Intel's standard programmatic interface for sending and receiving FAXes via any of a number of internal FAX boards. - SET TASK TIME (AX=CB0Dh) INT 2F - Communicating Applications SpecificationDCA and Intel's standard programmatic interface for sending and receiving FAXes via any of a number of internal FAX boards. - GET EXTERNAL DATA BLOCK (AX=CB0Eh) INT 2F - Communicating Applications SpecificationDCA and Intel's standard programmatic interface for sending and receiving FAXes via any of a number of internal FAX boards. - GET/SET AUTORECEIVE (AX=CB0Fh) INT 2F - Communicating Applications SpecificationDCA and Intel's standard programmatic interface for sending and receiving FAXes via any of a number of internal FAX boards. - GET CURRENT EVENT STATUS (AX=CB10h) INT 2F - Communicating Applications SpecificationDCA and Intel's standard programmatic interface for sending and receiving FAXes via any of a number of internal FAX boards. - GET QUEUE STATUS (AX=CB11h) INT 2F - Communicating Applications Spec v1.2+ - GET NUMBER OF SEND EVENTS (AX=CB11h/DL=03h) INT 2F - Communicating Applications Spec v1.2+ - GET NUMBER OF RECEIVE EVENTS (AX=CB11h/DL=04h) INT 2F - Communicating Applications SpecificationDCA and Intel's standard programmatic interface for sending and receiving FAXes via any of a number of internal FAX boards. - GET HARDWARE STATUS (AX=CB12h) INT 2F - Communicating Applications SpecificationDCA and Intel's standard programmatic interface for sending and receiving FAXes via any of a number of internal FAX boards. - GET DIAGNOSTICS RESULTS (AX=CB13h/DL=00h) INT 2F - Communicating Applications SpecificationDCA and Intel's standard programmatic interface for sending and receiving FAXes via any of a number of internal FAX boards. - START DIAGNOSTICS (AX=CB13h/DL=01h) INT 2F - Communicating Applications SpecificationDCA and Intel's standard programmatic interface for sending and receiving FAXes via any of a number of internal FAX boards. - MOVE RECEIVED FILE (AX=CB14h) INT 2F - Communicating Applications SpecificationDCA and Intel's standard programmatic interface for sending and receiving FAXes via any of a number of internal FAX boards. - SUBMIT FILE TO SEND (AX=CB15h) INT 2F - Communicating Applications Spec v1.2+ - UNLOAD RESIDENT MANAGER (AX=CB16h/BX=1234h/CX=5678h/DX=9ABCh) INT 2F - Communicating Applications Spec v1.2+ - SET COVER PAGE STATUS (AX=CB17h) INT 2F - Intel SatisFAXtion CASMGR - ??? (AX=CB80h) INT 2F - Intel SatisFAXtion CASMGR - ??? (AX=CB81h) INT 2F - Intel SatisFAXtion CASMGR - ??? (AX=CB82h) INT 2F - Comwave Microfax Specification - GET STATUS ARRAY (AX=CBDCh/BL=56h) INT 2F - Comwave Microfax Specification - COMMAND SUBMISSION (AX=CBDDh/BL=56h) INT 2F - Tsoft NFSDRVR - INSTALLATION CHECK (AX=CC00h) INT 2F - Tsoft NFSDRVR - ??? (AX=CC01h) INT 2F - Tsoft NFSDRVR - ??? (AX=CC02h) INT 2F - Tsoft NFSDRVR - ??? (AX=CC03h) INT 2F - Tsoft NFSDRVR - ??? (AX=CC04h) INT 2F - Tsoft NFSDRVR - ??? (AX=CC05h) INT 2F - Tsoft NFSDRVR - ??? (AX=CC06h) INT 2F - PC-Kwik Programs - API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AH=CCh/SI=5453h/AL=00h) INT 2F - SWELL.EXE - INSTALLATION CHECK (AX=CD00h) INT 2F - LaserPort Interface - INSTALLATION CHECK (AX=CD00h) INT 2F - Intel Image Processing Interface - INSTALLATION CHECK (AX=CD00h) INT 2F - Forte/Gravis ULTRAMID - INSTALLATION CHECK (AX=CD00h/BX=464Fh/CX=5254h/DX=4520h) INT 2F - InterWave Game API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. - INSTALLATION CHECK {real mode} (AX=CD00h/DX=4957h/SI=5645h) INT 2F - SWELL.EXE - SUSPEND ONCE (AX=CD01h) INT 2F - Intel Image Processing Interface - SET DEVICE NAME (AX=CD01h) INT 2F - InterWave Game API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. - GET NUMBER OF INTERWAVE PROGRAMS / PROGRAM ID {real mode} (AX=CD01h/BX=0000h) INT 2F - InterWave Game API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. - GET PROGRAM STATUS AND INFORMATION {real mode} (AX=CD02h) INT 2F - SWELL.EXE - SUSPEND (AX=CD02h) INT 2F - Intel Image Processing Interface - GET VERSION NUMBER (AX=CD02h) INT 2F - InterWave Game API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. - SUSPEND PROGRAM {real mode} (AX=CD03h) INT 2F - SWELL.EXE - ACTIVATE (AX=CD03h) INT 2F - Intel Image Processing Interface - SELECT SCAN LINE (AX=CD03h) INT 2F - InterWave Game API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. - WAKE PROGRAM {real mode} (AX=CD04h) INT 2F - SWELL.EXE - TURN OFF VERBOSE MODE (AX=CD04h) INT 2F - Intel Image Processing Interface - MOVE BITMAP TO SCANLINE (AX=CD04h) INT 2F - InterWave Game API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. - UNINSTALL RESIDENT DEVICE DRIVER {real mode} (AX=CD05h) INT 2F - SWELL.EXE - TURN ON VERBOSE MODE (AX=CD05h) INT 2F - Intel Image Processing Interface - PRINT PAGE (AX=CD05h) INT 2F - SWELL.EXE - UNINSTALL (AX=CD06h) INT 2F - Intel Image Processing Interface - CLEAR PAGE (AX=CD06h) INT 2F - SWELL.EXE - GET INFO (AX=CD07h) INT 2F - Intel Image Processing Interface - reserved (AX=CD07h) INT 2F - SWELL.EXE - UNUSED (AX=CD08h) INT 2F - Intel Image Processing Interface - SCREEN IMAGE (AX=CD08h) INT 2F - SWELL.EXE - TURN OFF "BORLAND SUPPORT" (AX=CD09h) INT 2F - Intel Image Processing Interface - LOAD SCREEN (AX=CD09h) INT 2F - SWELL.EXE - TURN ON "BORLAND SUPPORT" (AX=CD0Ah) INT 2F - Intel Image Processing Interface - LOAD PALETTE (AX=CD0Ah) INT 2F - LaserPort Interface - EXECUTE FUNCTION (AX=CD0Fh) INT 2F - InterWave Game API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. - OPEN GAME DEVICE {real mode} (AX=CD21h) INT 2F - InterWave Game API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. - CLOSE GAME DEVICE {real mode} (AX=CD22h) INT 2F - InterWave Game API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. - MIXER SETTINGS CHANGED BROADCAST {real mode, callout or callback} (AX=CD80h) INT 2F - TEMPLEXX 1.0 - INSTALLATION CHECK (AX=CF00h) INT 2F - MDEBUG display driver - USER DEFINED FUNCTION NUMBERS (AH=D0h) INT 2F - MDEBUG display driver - RESERVED FUNCTION NUMBERS (AH=D0h) INT 2F - Lotus CD/Networker - INSTALLATION CHECK (AX=D000h) INT 2F - ZWmous - INSTALLATION CHECK (AX=D000h) INT 2F - MDEBUG display driver - GET DRIVER STATUS {callout or callback} (AX=D000h) INT 2F - MDEBUG display driver - INITIALIZE DRIVER {callout or callback} (AX=D001h) INT 2F - MDEBUG display driver - SAVE GRAPHIC DATA {callout or callback} (AX=D002h) INT 2F - Multiplex - Lotus CD/Networker GET DATA AREA (AX=D002h/BX=4D44h) INT 2F - MDEBUG display driver - RESTORE GRAPHIC DATA {callout or callback} (AX=D003h) INT 2F - MDEBUG display driver - SHOW SAVED DATA (AX=D004h) INT 2F - MDEBUG display driver - SWITCH BACK TO TEXT SCREEN (AX=D005h) INT 2F - MDEBUG command driver - USER DEFINED FUNCTIONS (AH=D1h) INT 2F - MDEBUG command driver - RESERVED FUNCTIONS (AH=D1h) INT 2F - MDEBUG command driver - RESERVED FUNCTIONS (AH=D1h) INT 2F - MDEBUG command driver - GET STATUS {callout or callback} (AX=D100h) INT 2F - MDEBUG command driver - INITIALIZE DRIVER (AX=D101h) INT 2F - MDEBUG command driver - EXECUTE INTERPRETER COMMAND (AX=D102h) INT 2F - MDEBUG command driver - EXECUTE KEY IN THE MONITOR (AX=D103h/BX=16h) INT 2F - MDEBUG command driver - EXECUTE KEY IN THE INTERPRETER (AX=D104h) INT 2F - MDEBUG command driver - GET ADDRESS OF THE OLD INT 2F (AX=D110h) INT 2F - MDEBUG command driver - START DRIVER (AX=D111h) INT 2F - MDEBUG command driver - END DRIVER (AX=D112h) INT 2F - PCL-838.EXE - INSTALLATION CHECK (AX=D200h) INT 2F - Quarterdeck RPCI - INSTALLATION CHECK (AX=D200h/BX=5144h/CX=4D45h/DX=4D30h) INT 2F - PCL-838.EXE - UNINSTALL (AX=D201h) INT 2F - Quarterdeck RPCI - QEMM/QRAM v5.0+ - GET HIRAM MEMORY CHAIN (AX=D201h/BX=4849h/CX=5241h/DX=4D30h) INT 2F - Quarterdeck RPCI - GET QD HIMEM PRESENCE (AX=D201h/BX=4849h/CX=4D45h/DX=4D51h) INT 2F - Quarterdeck RPCI - MANIFEST v1.0+ - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=D201h/BX=4D41h/CX=4E49h/DX=4645h) INT 2F - Quarterdeck RPCI - DVDOS4GX.DVR - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=D201h/BX=4D45h/CX=5155h/DX=5044h) INT 2F - Quarterdeck RPCI - QEMM v5.0+ - INSTALLATION CHECK (AX=D201h/BX=5145h/CX=4D4Dh/DX=3432h) INT 2F - Quarterdeck RPCI - VIDRAM v5.0+ - INSTALLATION CHECK {partially documented} (AX=D201h/BX=5649h/CX=4452h/DX=414Dh) INT 2F - PCL-838.EXE - EXECUTE PCL838 COMMANDS (AX=D202h) INT 2F - TeleReplica - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=D300h/BX=4562h/CX=2745h) INT 2F - LapLink Quick Connect v6 - API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=D3CBh) INT 2F - KDRIVE v2.x - INSTALLATION CHECK (AX=D3D3h/BH=00h) INT 2F - 4DOS.COM v2.1+ - API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. (AX=D44Dh) INT 2F - 4DOS v3.0+ - AWAITING USER INPUT {callout or callback} (AX=D44Eh) INT 2F - 4DOS v4.0+ - KSTACK.COM - INSTALLATION CHECK (AX=D44Fh/BX=0000h) INT 2F - 4DOS v4.0+ - KSTACK.COM - PLACE KEYSTROKES INTO KEYSTACK (AX=D44Fh/BX=0001h) INT 2F - VEDIT VSWAP - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=D600h) INT 2F - HEART.COM - INSTALLATION CHECK (AX=D600h) INT 2F - VEDIT VSWAP - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=D601h) INT 2F - VEDIT VSWAP - EXEC PROGRAM WITH SWAP {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=D602h) INT 2F - Banyan VINES v4+ - GET BANV INTERRUPT NUMBER (AX=D701h/BX=0000h) INT 2F - Banyan VINES v4+ - PCPRINT interface {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=D702h) INT 2F - Banyan VINES v4+ - MAIL interface {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=D703h) INT 2F - Banyan VINES v4+ - Streettalk Directory Assistance interface {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=D704h) INT 2F - Novell NetWare Lite - CLIENT.EXE - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=D800h) INT 2F - Novell NetWare Lite v1.1 - SERVER - "VNWLSERV_INIT" - GET ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=D856h) INT 2F - Novell NetWare Lite v1.0+ - SERVER - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=D880h) INT 2F - Novell NLCACHE,NWCACHE - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=D8C0h) INT 2F - ZyXEL ZFAX v1.x - INSTALLATION CHECK (AX=DA00h) INT 2F - ZyXEL ZFAX v1.x - UNINSTALL (AX=DA01h) INT 2F - ZyXEL ZFAX v.1x - DISABLE (AX=DA02h) INT 2F - ZyXEL ZFAX v1.x - ENABLE (AX=DA03h) INT 2F - TRAP.COM - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=DA55h) INT 2F - Beame&Whiteside BWSNMP - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=DAB2h) INT 2F - WINGO.COM - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=DB00h) INT 2F - ZyXEL ZFAX v2+ - INSTALLATION CHECK (AX=DB00h) INT 2F - WINGO.COM - SET CALLBACK FUNCTION POINTER {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=DB01h) INT 2F - ZyXEL ZFAX v2+ - UNINSTALL (AX=DB01h) INT 2F - WINGO.COM - RESET CALLBACK FUNCTION POINTER {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=DB02h) INT 2F - ZyXEL ZFAX v2.x - DISABLE (AX=DB02h) INT 2F - WINGO.COM - SET ??? FLAG {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=DB03h) INT 2F - ZyXEL ZFAX v2.x - ENABLE (AX=DB03h) INT 2F - WINGO.COM - RESET ??? FLAG {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=DB04h) INT 2F - WINGO.COM - GET ??? FLAG {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=DB05h) INT 2F - WINGO.COM - CALL CALLBACK FUNCTION {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=DB06h) INT 2F - ZyXEL ZFAX v3+ - EXECUTE ZFAX MAIN MENU (AX=DB10h) INT 2F - ZyXEL ZFAX v3+ - SEND FAX (AX=DB11h) INT 2F - ZyXEL ZFAX v3+ - PRINT FAX (AX=DB12h) INT 2F - ZyXEL ZFAX v3+ - CONVERT FAX (AX=DB13h) INT 2F - ZyXEL ZFAX v3+ - VIEW FAX (AX=DB14h) INT 2F - ZyXEL ZFAX v4.01 - SEND FAX WITH LOGO AND SIGNATURE (AX=DB15h) INT 2F - ZyXEL ZFAX v4.01 - QUOTE PREVIOUS STATUS (AX=DB16h) INT 2F - ZyXEL ZFAX v4.01 - BEGIN RECEIVING INCOMING CALL (AX=DB17h) INT 2F - ZyXEL ZFAX v4.01 - SCHEDULE CALL (AX=DB18h) INT 2F - ZyXEL ZFAX v3+ - POLL FAX (AX=DB20h) INT 2F - ZyXEL ZFAX v3+ - SEND VOICE (AX=DB21h) INT 2F - ZyXEL ZFAX v3+ - CONVERT VOICE FILE (AX=DB22h) INT 2F - ZyXEL ZFAX v3+ - RECORD VOICE FILE (AX=DB23h) INT 2F - ZyXEL ZFAX v3+ - PLAY VOICE FILE (AX=DB24h) INT 2F - ZyXEL ZFAX v3+ - ANSWER MODEM WITH VOICE SYSTEM (AX=DB25h) INT 2F - ZyXEL ZFAX v3+ - DIAL PHONE (AX=DB26h) INT 2F - ZyXEL ZFAX v3+ - RECEIVE FAX - ANSWER MODEM AND SET TO FAX MODE (AX=DB27h) INT 2F - ZyXEL ZFAX v3+ - RECEIVE FAX DATA - ANSWER MODEM IN MULTI-AUDIO MODE (AX=DB28h) INT 2F - ZyXEL ZFAX v3+ - INTERNAL TERMINAL (AX=DB40h) INT 2F - ZyXEL ZFAX v3+ - SEND DATA - DIAL NUMBER AND UPLOAD FILE WITH ZMODEM (AX=DB41h) INT 2F - GOLD.COM - INSTALLATION CHECK (AX=DC00h) INT 2F - GOLD.COM - GET STATE (AX=DC01h) INT 2F - GOLD.COM - SET STATE (AX=DC02h) INT 2F - MIXFIX.EXE - API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. (AH=DDh) INT 2F - CappaCom programs - API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. (AH=DDh/AL=00h) INT 2F - xDISK v3.32+ - INSTALLATION CHECK (AH=DDh/BX=7844h/CX=4953h/DX=4B3Fh/AL=00h) INT 2F - Novell Netware - RPRINTER, NPRINTER - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=DE00h/BL=00h) INT 2F - DESQview v2.26+ External Device InterfaceA series of calls made by the DESQview multitasker on various "interesting" events, which may be intercepted by programs which wish to keep track of the current system state. See also Callout. - INSTALLATION CHECK (AX=DE00h/BX=4456h/CX=5844h/DX=4931h) INT 2F - DESQview v2.26+ External Device InterfaceA series of calls made by the DESQview multitasker on various "interesting" events, which may be intercepted by programs which wish to keep track of the current system state. See also Callout. - DRIVER CUSTOM SUBFUNCTION (AX=DE01h) INT 2F - Quarterdeck QDPMI.SYS v1.0 - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=DE01h/BX=4450h/CX=4D49h/DX=3039h) INT 2F - DESQview v2.26+ XDIsee External Device Interface - CUSTOM SUBFUNCTION, Ralf Brown's XDIsee External Device Interface drivers (AX=DE01h/BX=5242h) INT 2F - DESQview v2.26+ XDIsee External Device Interface - CUSTOM SUBFUNCTION, DVTXDI.COM (AX=DE01h/BX=7474h) INT 2F - DESQview v2.26+ XDIsee External Device Interface - CUSTOM SUBFUNCTION, DVSIXDI.COM (AX=DE01h/BX=7575h) INT 2F - DESQview v2.26+ XDIsee External Device Interface - DVXMS.DVR - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=DE01h/BX=FFFEh/CX=4D47h/DX=0052h) INT 2F - DESQview v2.26+ External Dev Interface - DV INITIALIZATION COMPLETE {callout or callback} (AX=DE02h) INT 2F - DESQview v2.26+ External Dev Interface - DV TERMINATION {callout or callback} (AX=DE03h) INT 2F - DESQview v2.26+ External Dev Interface - ADD PROCESS {callout or callback} (AX=DE04h) INT 2F - DESQview v2.26+ External Dev Interface - REMOVE PROCESS {callout or callback} (AX=DE05h) INT 2F - DESQview v2.26+ External Dev Interface - CREATE TASK {callout or callback} (AX=DE06h) INT 2F - DESQview v2.26+ External Dev Interface - TERMINATE TASK {callout or callback} (AX=DE07h) INT 2F - DESQview v2.26+ External Dev Interface - SAVE STATE {callout or callback} (AX=DE08h) INT 2F - DESQview v2.26+ External Dev Interface - RESTORE STATE {callout or callback} (AX=DE09h) INT 2F - DESQview v2.26+ External Dev Interface - CHANGE KEYBOARD FOCUS {callout or callback} (AX=DE0Ah) INT 2F - DESQview v2.26+ External Dev Interface - DVP PROCESSING COMPLETE {callout or callback} (AX=DE0Bh) INT 2F - DESQview v2.26+ External Dev Interface - SWAP OUT PROCESS {callout or callback} (AX=DE0Ch) INT 2F - DESQview v2.26+ External Dev Interface - SWAP IN PROCESS {callout or callback} (AX=DE0Dh) INT 2F - DESQview v2.26+ External Dev Interface - DVP START FAILED {callout or callback} (AX=DE0Eh) INT 2F - DESQview v2.50+ External Dev Interface - INITIALIZE DV {callout or callback} (AX=DE0Fh) INT 2F - DESQview v2.50+ External Dev Interface - FREE TASK {callout or callback} (AX=DE10h) INT 2F - HyperWare programs - INSTALLATION CHECK (AX=DF00h/CX=0000h/DX=0000h) INT 2F - Quarterdeck TELTSR.COM - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=DF00h/BX=5445h/CX=4C54h/DX=5352h) INT 2F - Quarterdeck TELTSR.COM - CLOSE CONNECTION {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=DF01h) INT 2F - MSG.COM - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=DF01h/BX=0000h) INT 2F - HyperDisk v4.50+ - GET CURRENT CACHE STATE (AX=DF01h/BX=4448h) INT 2F - Quarterdeck TELTSR.COM - OPEN CONNECTION {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=DF02h) INT 2F - HyperDisk v4.50+ - SET CACHE STATE (AX=DF02h/BX=4448h) INT 2F - SETDRVER.COM - RESERVED FOR FUTURE USE (AH=E0h) INT 2F - KAOSHIDE - INSTALLATION CHECK (AX=E000h) INT 2F - SETDRVER.COM v2.10+ - INSTALLATION CHECK (AX=E000h) INT 2F - FREEVER v1.0+ - INSTALLATION CHECK (AX=E000h/DX=4D50h) INT 2F - StuffIt v3.21+ - INSTALLATION CHECK (AX=E000h/DX=5354h) INT 2F - SETDRVER.COM v2.10+ - GET SETDRVER VERSION (AX=E001h) INT 2F - SETDRVER.COM v2.10+ - GET ORIGINAL DOS VERSION INFO (AX=E002h) INT 2F - SETDRVER.COM v2.10+ - RESET INTERNAL VARIABLES (AX=E003h) INT 2F - SETDRVER.COM v2.10+ - ENABLE TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. (AX=E004h) INT 2F - SETDRVER.COM v2.10+ - DISABLE TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. (AX=E005h) INT 2F - SETDRVER.COM v2.10+ - GET TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. STATUS (AX=E006h) INT 2F - SETDRVER.COM v2.10+ - GET TaskMAX STATUS ATIBM PC AT INSTALLATION (AX=E007h) INT 2F - Phantom2 v1.1+ - INSTALLATION CHECK (AX=E100h) INT 2F - Phantom2 v1.1+ - FUNCTION REQUEST (AX=E101h) INT 2F - Phantom2 v1.1+ - UNINSTALL (AX=E102h) INT 2F - Phantom2 v2.8 - SET ??? FLAG (AX=E103h) INT 2F - SecureDevice - LOGIN TO DRIVE (AX=E200h) INT 2F - SecureDevice - GET INFORMATION (AX=E201h) INT 2F - SecureDevice - DESTROY PASSWORD (LOGOUT FROM DRIVE) (AX=E203h/DL=FFh) INT 2F - SecureDevice - INSTALLATION CHECK (AX=E209h/DX=0000h) INT 2F - Blank - INSTALLATION CHECK (AX=E300h) INT 2F - ANARKEY.COM - INSTALLATION CHECK (AX=E300h) INT 2F - ANARKEY.COM v2+ - GET ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=E301h) INT 2F - ANARKEY.COM v3+ - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=E302h) INT 2F - ANARKEY.COM v3+ - ANARKMD API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=E303h) INT 2F - ANARKEY.COM v2+ - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=E304h) INT 2F - ANARKEY.COM v3+ - ENABLE/SUSPEND ANARKEY {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=E305h) INT 2F - ANARKEY.COM v4.0 - GET ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=E306h) INT 2F - ANARKEY.COM v4.0 - GET ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=E307h) INT 2F - INT16.COM - INSTALLATION CHECK (AX=E337h) INT 2F - NDOS - API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. (AX=E44Dh) INT 2F - NDOS - AWAITING USER INPUT {callout or callback} (AX=E44Eh) INT 2F - NDOS v4.0+ - KSTACK.COM - INSTALLATION CHECK (AX=E44Fh/BX=0000h) INT 2F - NDOS v4.0+ - KSTACK.COM - PLACE KEYSTROKES INTO KEYSTACK (AX=E44Fh/BX=0001h) INT 2F - Virtual 486 - INSTALLATION CHECK (AX=E600h/CL=30h/BX=C0DEh) INT 2F - Multiplex - ??? - INSTALLATION CHECK??? (AX=E700h/BX=4158h/CX=4953h/DX=4845h) INT 2F - CTDEMN - INSTALLATION CHECK (AX=E77Eh/BX=0000h/CX=4F4Dh/DX=5453h) INT 2F - Phar Lap DOS EXTENDERS - INSTALLATION CHECK (AX=ED00h) INT 2F - Phar Lap 386/DOS-Extender v4.1 - GET EXTENDER ENTRY POINT {real mode} (AX=ED03h) INT 2F - Pharlap DOS ExtenderA program which allows a program to run in protected mode while still retaining access to real-mode MSDOS services. See also Protected Mode. - ??? (AX=ED10h/BL=05h) INT 2F - Pharlap DOS ExtenderA program which allows a program to run in protected mode while still retaining access to real-mode MSDOS services. See also Protected Mode. - FATAL EXIT TO REAL MODE ??? (AX=ED11h/BL=05h) INT 2F - K5.COM - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=ED58h) INT 2F - Phar Lap 286|DOS ExtenderA program which allows a program to run in protected mode while still retaining access to real-mode MSDOS services. See also Protected Mode. Lite v2.5 - ??? (AX=ED80h/SI=5048h/DI=4152h) INT 2F - Novell DOS 7+ - SECURITY.BIN - INSTALLATION CHECK (AX=EDC8h/BX=0000h/CX=0000h/DX=1234h) INT 2F - WEB v4.02 - WEB MODULE INSTALLATION CHECK (AH=EEh) INT 2F - WEB v4.02 - INSTALLATION CHECK (AX=EE00h) INT 2F - XVIEW - INSTALLATION CHECK (AX=EE00h) INT 2F - GRIDLOC.EXE - INSTALLATION CHECK (AX=EE00h) INT 2F - XVIEW - POP UP GIVING TOPIC SEARCH KEYWORD (AX=EE01h) INT 2F - XVIEW - POP UP GIVING A PAGE NUMBER (AX=EE02h) INT 2F - XVIEW - POP UP GIVING FILENAME AND SEARCH TOPIC OR PAGE NUMBER (AX=EE03h) INT 2F - XVIEW - POP UP AND READ SCREEN FOR SEARCH TOPIC KEYWORD (AX=EE04h) INT 2F - XVIEW - POP UP TO MOST-RECENTLY VIEWED PAGE (AX=EE05h) INT 2F - XVIEW - WAIT FOR POP-DOWN AND GET EXIT CODE (AX=EE06h) INT 2F - WEB v4.02 - WEB GENERAL NOTIFICATION (AX=EEF0h) INT 2F - 4MAP - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=F000h) INT 2F - 4MAP - GET KEY MAPPINGS {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=F001h) INT 2F - 4MAP - INSERT CHARACTER INTO ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=F002h) INT 2F - 4MAP - INSERT CHARACTER INTO ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=F003h) INT 2F - RTKernel v4.0 - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AH=F1h/AL=00h) INT 2F - MIN-MEM v2.11 - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AH=F1h) INT 2F - DOS EXTENDER INSTALLATION CHECK (AX=F100h) INT 2F - WINX - INSTALLATION CHECK (AX=F200h) INT 2F - WINX - RETURN ADDRESS OF SERVER BUFFER (AX=F201h) INT 2F - WINX - SET SERVER'S WORKING DIRECTORY (AX=F202h) INT 2F - WINX - EXECUTE COMMAND (AX=F203h) INT 2F - PowerLAN - INSTALLATION CHECK??? (AX=F400h) INT 2F - FINDIRQ.COM - INSTALLATION CHECK (AX=F400h) INT 2F - PowerLAN - GET VERSION (AX=F401h) INT 2F - FINDIRQ.COM - GET HOOKED INTERRUPTS (AX=F401h/CX=5121h) INT 2F - PowerLAN - ??? (AX=F483h) INT 2F - AUTOPARK.COM - INSTALLATION CHECK (AX=F700h) INT 2F - AUTOPARK.COM - SET PARKING DELAY (AX=F701h) INT 2F - SuperStor PRO 2XON.COM - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=F800h/CX=4455h/DL=45h) INT 2F - SuperStor PRO 2XON.COM - UNINSTALL {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=F801h/CX=4455h/DL=45h) INT 2F - Multiplex - ??? - INSTALLATION CHECK??? (AX=FA00h) INT 2F - Multiplex - ??? - INSTALLATION CHECK??? (AX=FA00h) INT 2F - AutoBraille v1.1A - SET ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AH=FBh) INT 2F - AutoBraille v1.1A - SET ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AH=FBh) INT 2F - AutoBraille v1.1A - SET ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AH=FBh) INT 2F - AutoBraille v1.1A - SET ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AH=FBh) INT 2F - Conner Backup Exec AUTORES - API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AH=FBh) INT 2F - Multiplex - RESERVED BY BORLAND INTERNATIONAL (AH=FBh) INT 2F - Jot-It! v1.50 - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FB00h) INT 2F - AutoBraille v1.1A - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FB00h) INT 2F - Jot-It! v1.50 - GET USER NAME {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FB01h) INT 2F - AutoBraille v1.1A - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FB01h) INT 2F - Jot-It! v1.50 - GET MESSAGE DIRECTORY {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FB02h) INT 2F - AutoBraille v1.1A - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FB02h) INT 2F - Jot-It! v1.50 - UNINSTALL {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FB03h) INT 2F - AutoBraille v1.1A - GET NEXT ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FB03h) INT 2F - AutoBraille v1.1A - SET ??? FLAGS {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FB20h) INT 2F - AutoBraille v1.1A - CLEAR ??? FLAGS {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FB21h) INT 2F - AutoBraille v1.1A - SET ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FB22h) INT 2F - AutoBraille v1.1A - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FB28h) INT 2F - AutoBraille v1.1A - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FB29h) INT 2F - AutoBraille v1.1A - SET ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FB35h) INT 2F - AutoBraille v1.1A - SET ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FB36h) INT 2F - AutoBraille v1.1A - SET ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FB37h) INT 2F - Borland C++ DPMILOAD.EXE - INSTALLATION CHECK??? {protected mode, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FB42h/BX=0001h) INT 2F - Borland C++ 3.0 DPMILOAD.EXE - ALLOCATE MEMORY {protected mode, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FB42h/BX=0002h) INT 2F - Borland C++ 2.0 DPMILOAD.EXE - ALLOCATE MEMORY {protected mode, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FB42h/BX=0002h) INT 2F - Borland C++ DPMILOAD.EXE - GET AVAILABLE MEMORY {protected mode, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FB42h/BX=0003h) INT 2F - Borland C++ DPMILOAD.EXE - LOAD PROTECTED-MODE EXECUTABLE??? {protected mode, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FB42h/BX=0004h) INT 2F - Borland C++ DPMILOAD.EXE - GET ADDRESS OF ??? BY NAME {protected mode, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FB42h/BX=0005h) INT 2F - Borland C++ DPMILOAD.EXE - GET ADDRESS OF ??? BY NUMBER {protected mode, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FB42h/BX=0006h) INT 2F - Borland C++ 3.0 DPMILOAD.EXE - ??? {protected mode, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FB42h/BX=0007h) INT 2F - Borland C++ 2.0 DPMILOAD.EXE - ??? {protected mode, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FB42h/BX=0007h) INT 2F - Borland C++ 3.0 DPMILOAD.EXE - FREE MEMORY BLOCK {protected mode, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FB42h/BX=0008h) INT 2F - Borland C++ 2.0 DPMILOAD.EXE - FREE MEMORY BLOCK {protected mode, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FB42h/BX=0008h) INT 2F - Borland C++ 3.0 DPMILOAD.EXE - RESIZE MEMORY BLOCK {protected mode, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FB42h/BX=0009h) INT 2F - Borland C++ 3.0 DPMILOAD.EXE - INIT DPMIsee DOS Protected-Mode Interface HOST AND SPAWN SUBSHELL {real mode, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FB42h/BX=000Ah/CX=0001h) INT 2F - Borland C++ 3.0 DPMILOAD.EXE - UNUSED {protected mode, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FB42h/BX=000Bh) INT 2F - Borland C++ 3.0 DPMILOAD.EXE - FREE DESCRIPTORS FOR MEMORY BLOCK??? {protected mode, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FB42h/BX=000Ch) INT 2F - Borland C++ 3.0 DPMILOAD.EXE - SIMULATE REAL MODE INTERRUPT {protected mode, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FB42h/BX=000Dh) INT 2F - Borland C++ 3.0 DPMILOAD.EXE - GET ADDRESS OF ??? {protected mode, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FB42h/BX=000Eh) INT 2F - Borland C++ 3.0 DPMILOAD.EXE - REALLOCATE LDT DESCRPS TO MEMBLK??? {protected mode, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FB42h/BX=000Fh) INT 2F - Borland C++ 3.0 DPMILOAD.EXE - CONVERT SEGMENT TO SELECTOR {protected mode, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FB42h/BX=0010h) INT 2F - Borland C++ 3.0 DPMILOAD.EXE - ??? {protected mode, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FB42h/BX=0011h) INT 2F - Borland C++ 3.0 DPMILOAD.EXE - ??? {protected mode, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FB42h/BX=0012h) INT 2F - Borland C++ 3.0 DPMILOAD.EXE - ??? {protected mode, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FB42h/BX=0013h) INT 2F - Borland C++ 3.0 DPMILOAD.EXE - INSTALLATION CHECK {real mode, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FB42h/BX=0014h/CX=0001h) INT 2F - Borland C++ 3.0 DPMILOAD.EXE - UNINSTALL {real mode, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FB42h/BX=0015h/CX=0001h) INT 2F - Borland C++ 3.0 DPMILOAD.EXE - GET ??? {protected mode, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FB42h/BX=0016h) INT 2F - Borland C++ 3.0 DPMILOAD.EXE - ??? {protected mode, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FB42h/BX=0017h) INT 2F - Borland C++ 3.0 DPMILOAD.EXE - SET ??? {protected mode, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FB42h/BX=0018h) INT 2F - Borland C++ 3.0 DPMILOAD.EXE - ??? {protected mode, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FB42h/BX=0019h) INT 2F - Borland C++ 3.0 DPMILOAD.EXE - ??? {protected mode, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FB42h/BX=001Ah) INT 2F - Borland C++ 3.0 DPMILOAD.EXE - ??? {protected mode, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FB42h/BX=001Bh) INT 2F - Borland C++ 3.0 DPMILOAD.EXE - ??? {protected mode, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FB42h/BX=001Ch) INT 2F - Borland C++ 3.0 DPMILOAD.EXE - GET ??? {protected mode, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FB42h/BX=001Dh) INT 2F - Borland C++ 3.0 DPMILOAD.EXE - ??? {protected mode, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FB42h/BX=001Eh) INT 2F - Borland C++ 3.0 DPMILOAD.EXE - GET ADDRESS OF ??? {protected mode, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FB42h/BX=001Fh) INT 2F - Borland C++ 3.0 DPMILOAD.EXE - NULL FUNCTION??? {protected mode, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FB42h/BX=0020h) INT 2F - Borland C++ 3.0 DPMILOAD.EXE - GET PROCESSOR EXCEPTION HANDLER VECT {protected mode, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FB42h/BX=0021h) INT 2F - Borland C++ 3.0 DPMILOAD.EXE - SET PROCESSOR EXCEPTION HANDLER VECT {protected mode, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FB42h/BX=0022h) INT 2F - Borland C++ 3.0 DPMILOAD.EXE - CONVERT SELECTOR TO SEGMENT NUMBER {protected mode, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FB42h/BX=0023h) INT 2F - Borland C++ 3.0 DPMILOAD.EXE - GET PROTECTED-MODE INTERRUPT VECTOR {protected mode, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FB42h/BX=0024h) INT 2F - Borland C++ 3.0 DPMILOAD.EXE - SET PROTECTED-MODE INTERRUPT VECTOR {protected mode, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FB42h/BX=0025h) INT 2F - Borland C++ 3.0 DPMILOAD.EXE - ??? {protected mode, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FB42h/BX=0026h) INT 2F - Borland C++ 3.0 DPMILOAD.EXE - GET ??? {protected mode, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FB42h/BX=0027h) INT 2F - ??? - CALLED BY Borland C++ 3.0 DPMILOAD.EXE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FB42h/BX=0080h) INT 2F - ??? - CALLED BY Borland C++ 3.0 DPMILOAD.EXE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FB42h/BX=0081h) INT 2F - Borland RTM.EXE 1.0 - INSTALLATION CHECK??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FB42h/BX=1001h) INT 2F - Borland RTM.EXE 1.0 - EXECUTE COMPILED PROGRAM {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FB42h/BX=1002h/DX=0014h) INT 2F - Borland RTM.EXE 1.0 - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FB42h/BX=1003h) INT 2F - Borland C++ 3.0 DPMILOAD.EXE - NULL FUNCTION {protected mode, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FB43h) INT 2F - Borland TDX - INSTALLATION CHECK {protected mode, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FB43h/BX=0100h) INT 2F - AutoBraille v1.1A - GET ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FB64h) INT 2F - TKERNEL (Borland DOS extender) - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FBA1h/BX=0081h) INT 2F - TKERNEL (Borland DOS extender) - GET ENTRY POINT {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FBA1h/BX=0082h) INT 2F - TKERNEL (Borland DOS extender) - UNINSTALL {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FBA1h/BX=0084h) INT 2F - SoundBlasterA common sound card developed by Creative Labs. speech driver - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FBFBh/ES=0000h) INT 2F - KS/KEYSTKCT.EXE - INSTALLATION CHECK (AX=FD12h) INT 2F - PC-NFS ??? - INSTALLATION CHECK (AX=FE00h/BX=4454h/CX=4B52h/DX=544Dh) INT 2F - PC-NFS ??? - INSTALLATION CHECK (AX=FE00h/BX=4454h/CX=4B52h/DX=4E4Dh) INT 2F - NORTON UTILITIES 5.0+ TSRs - INSTALLATION CHECK/STATUS REPORT {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FE00h/DI=4E55h) INT 2F - GO! v3.22+ - API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. (AX=FE00h/DX=474Fh) INT 2F - NORTON UTILITIES 5.0+ TSRs - ENABLE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FE01h/DI=4E55h) INT 2F - NORTON UTILITIES 5.0+ TSRs - DISABLE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FE02h/DI=4E55h) INT 2F - NORTON UTILITIES 5.0+ TSRs - FLUSH BUFFERS {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FE03h/DI=4E55h) INT 2F - NORTON UTILITIES 5.0+ DISKMON, FILESAVE / EP - internal - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FE04h/DI=4E55h) INT 2F - NORTON UTILITIES 5.0+ DISKMON, FILESAVE / EP - internal - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FE05h/DI=4E55h) INT 2F - PC-NFS ??? - GET ??? (AX=FE08h) INT 2F - NORTON UTILITIES 6.0 NCACHE - REBOOT {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FE10h/DI=4E55h) INT 2F - RTS Control TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. - INSTALLATION CHECK (AX=FEEFh) INT 2F - Topware Network Operating System - INSTALLATION CHECK (AX=FF00h) INT 2F - Topware Network Operating System - GET VERSION (AX=FF01h) INT 2F - TopWare Network OS v5.10+ - GET TopNet VERSION STRING (AX=FF02h) INT 2F - TopWare Network OS v5.10+ - TopTerm - INSTALLATION CHECK (AX=FF10h) INT 2F - TopWare Network OS v5.10+ - TopTerm - ENABLE KEYBOARD SERVICE (AX=FF11h) INT 2F - TopWare Network OS v5.10+ - TopTerm - DISABLE KEYBOARD SERVICE (AX=FF12h) INT 2F - TopWare Network OS v5.10+ - TopTerm - SET INSTALLATION FLAG (AX=FF13h) INT 2F - TopWare Network OS v5.10+ - START BACKGROUND RECEIVE VIDEO DATA (AX=FF14h) INT 2F - TopWare Network OS v5.10+ - END BACKGROUND RECEIVE VIDEO DATA (AX=FF15h) INT 2F - TopWare Network OS v5.10+ - SET CONTROL NUMBER OF "SHOW" SCREEN (AX=FF16h) INT 2F - TopWare Network OS v5.10+ - SEND FULL SCREEN OF DATA FOR TopShow (AX=FF18h) INT 2F - TopWare Network OS v5.10+ - CLOSE SPOOL(Simultaneous Peripheral Operation OnLine) The process of performing output to a slow peripheral such as a printer while other tasks continue running on the CPU. This term dates back to mainframe days before the invention of timesharing. FILES AND START PRINTING (AX=FF23h) INT 2F - TopWare Network OS v5.10+ - GET "SHOW" TYPE (AX=FF27h)