INT 2D - AMISAlternate Multiplex Interrupt Specification v3.0+ - INSTALLATION CHECK
	AL = 00h
	AH = multiplex number for program
Return: AL = 00h if free
	AL = FFh if multiplex number in use
	    CX = binary version number (CH = major, CL = minor)
	    DX:DI -> signature string (see #02569) identifying the program
		  using the multiplex number
SeeAlso: INT 2D/AL=01h,INT 2D/AL=02h,INT 2D/AL=03h,INT 2D/AL=04h,INT 2D/AL=05h
SeeAlso: INT 2D/AL=06h
Index:	installation check;Alternate Multiplex Interrupt Specification
Index:	installation check;AMISAlternate Multiplex Interrupt Specification|installation check;FASTMOUS
Index:	installation check;SPELLER|installation check;Monitor
Index:	installation check;NOLPT|installation check;NOTE
Index:	installation check;RBkeyswp|installation check;SWITCHAR
Index:	installation check;VGABLANK|installation check;EATMEM
Index:	installation check;RECALL|installation check;XPTR2


Format of AMISAlternate Multiplex Interrupt Specification signature string:
Offset	Size	Description	(Table 02569)
 00h  8 BYTEs	blank-padded manufacturer's name (possibly abbreviated)
 08h  8 BYTEs	blank-padded product name
 10h 64 BYTEs	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. product description (optional, may be a single 00h)
Note:	it is not necessary to reserve a full 64 bytes for the description,
	  just enough to store the actual 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
SeeAlso: #02570


(Table 02570)
Values for AMISAlternate Multiplex Interrupt Specification signatures known to be in use:
 'Byrial J' 'EKLAVO  '	permits keyboard entry of Esperanto accented letters
 'CoveSoft' 'Burnout+'	shareware screen saver Burnout Plus
 'Crynwr  ' 'SPELLER '	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. spelling-checker
 'CPH1995 ' 'CDTSR   '	resident CD-Audio player
 'CPH1996 ' 'DSAPI   '
 'CSJewell' 'Modula3L'	Curtis Jewell's Modula-3 compiler (non-TSR)
 'Cubbi...' 'ASCII...'	Example ASCII code view/enter 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. by Sergey Zubkov
 'Cubbi...' 'ScrnGrab'	Example screen grabber by Sergey Zubkov
 'DAISYCHA' 'INDRIVER'	Advanced Parallel Port daisy chain driver (vendor name
			  in product description field, if desired)
			(see also INT 2D/AL=DCh)
 'DTown SD' 'DTU     '	DTown Software Development's DTown Utilities
			(see also INT 2D/AL=20h)
 'ECLIPSE ' 'PLUMP   '	Eclipse Software's printer and plotter spooler
 'GraySoft' 'GIPC    '	GraySoft's Inter-Process Communications driver
 'heathh  ' 'Monitor '
 'Helge O '		TSRs by Helge Olav Helgesen
 'IVALM SK' 'lmkey   '	Russian keyboard driver by Sergey Khabarov
 'IVALM SK' 'lmrus   '	Russian screen	 driver by Sergey Khabarov
 'J. Berry' 'RATSR   '	RemoteAccess Network Manager workstation module
 'J.SHIDEL' 'LOGGERxx'  Console logging device driver by Jerome Shidel
 'JWB	  ' 'RAMLIGHT'	James Birdsall's on-screen RAMdisk activity indicator
 'M Better' 'iHPFS   '	Marcus Better's HPFS filesystem driver for DOS
 'M. Paul ' 'FREEVER '	DOS version-faking 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. by Matthias Paul
 'Nildram ' 'ST	     '	Screen Thief graphics screen grabber
 'NoBrain ' 'FlatReal'	Flat real mode monitor by Sergei Shtylyov
 'NoBrain ' 'Grabber '	Frame grabber drivers by Sergei Shtylyov
 'NoBrain ' 'SqrModes'	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. providing some non-standard video modes
			by Sergei Shtylyov
 'Pino Nav' 'ALTMENU '	activate any program's menu bar by pressing Alt key
 'Pino Nav' 'Keybit  '	Pino Navato's KEYBIT Lite Italian keyboard driver v4+
 'PowrQuot' 'CAPRILOG'
 'PowrQuot' 'CAPRITSR'
 'PowrQuot' 'CAPRIWIN'
 'R-Ware  ' 'dLite   '	run-time data decompression 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.
 'Ralf B  ' 'disaXXYY'	RBdisabl -- disable key scancode XX w/ shift states YY
 'Ralf B  ' 'DUALVGA '	dual-VGA support, screen blanker, and DPMSsee DOS Protected-Mode Services driver
 'Ralf B  ' 'FASTMOUS'	example 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. included with sample AMISAlternate Multiplex Interrupt Specification library code
 'Ralf B  ' 'NoBreak '	disable Ctrl-@, Ctrl-C, and Ctrl-Break keys
 'Ralf B  ' 'NOLPT n '	example 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 LPTn into bit-bucket
 'Ralf B  ' 'NOTE    '	example 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. -- popup note-taker
 'Ralf B  ' 'RBclock '	RBclock -- on-screen real-time clock
 'Ralf B  ' 'RBclockE'	RBclock -- on-screen elapsed-time clock
 'Ralf B  ' 'RBdvorak'	Dvorak keyboard mapping w/ opt Esc/~, LCtrl/CapsLk swap
 'Ralf B  ' 'RBkcount'	display count of keystrokes on screen
 'Ralf B  ' 'RBkeyswp'	RBkeyswap v3.0+ -- swap Esc/~ and LCtrl/CapsLock keys
 'Ralf B  ' 'RBnoboot'	disable Ctrl-Alt-Del key combination
 'Ralf B  ' 'ShftCaps'	require Shift-CapsLock to turn on CapsLock
 'Ralf B  ' 'ShftNumL'	require Shift-NumLock to turn off NumLock
 'Ralf B  ' 'SWITCHAR'	example 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. -- add switchar() support removed from DOS5
 'Ralf B  ' 'VGABLANK'	VGA-only screen blanker
 'Ralf B  ' 'WINTAME '	yield CPU(Central Processing Unit) The microprocessor which executes programs on your computer. when program in Win95 DOS box is idle
 'Sally IS' 'Mdisk   '	removeable, resizeable RAMdisk
 'Sally IS' 'Scr2Tex '	screen dumper with output in (La)Tex format
 'SRT	  ' 'STOPBOOT'	reboot preventer by Steve Talbot
 'Thaco	  ' 'NEST    '	Eirik Pedersen's programmer's delimiter matcher
 'TifaWARE' 'EATMEM  '	George A. Theall's public domain memory restrictor for
			testing programs (v1.1+)
 'TifaWARE' 'RECALL  '	public domain commandline editor and history (v1.2+)
 'Todd	  ' 'XPTR2   '	PC-to-Transputer interface by Todd Radel
 'WlkngOwl' 'NoiseSYS'	NOISE.SYS random-number generator
SeeAlso: #02569