INT 50 - TI Professional PCIBM PC - FATAL SOFTWARE ERROR TRAP INT 50 - IRQ0 relocated by OS/2 v1.x INT 50 - IRQ0 relocated by IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. 3278 emulation control program INT 50 - IRQ0 relocated by DESQview INT 50 - TIL Xpert AIM (X.25) INT 50 - Vanderaart TEXT WINDOWS, PCIBM PC Thuis Shell - OPEN TEXT WINDOW (AX=0000h) INT 50 - Vanderaart TEXT WINDOWS, PCIBM PC Thuis Shell - CLOSE TEXT WINDOW (AX=0001h) INT 50 - PCIBM PC Thuis Organizer Shell - PLOT TEXT (AX=0002h) INT 50 - Vanderaart TEXT WINDOWS - PUT CHARACTER IN WINDOW (AX=0002h) INT 50 - PCIBM PC Thuis Organizer Shell - WRITE FILE (AX=0003h) INT 50 - Vanderaart TEXT WINDOWS - OUTPUT LINE TO WINDOW (AX=0003h) INT 50 - PCIBM PC Thuis Organizer Shell - READ FILE (AX=0004h/CX=0000h) INT 50 - Vanderaart TEXT WINDOWS - GET KEY (AX=0004h) INT 50 - PCIBM PC Thuis Organizer Shell - PROMPT YES/NO (AX=0005h) INT 50 - Vanderaart TEXT WINDOWS - CHANGE ATTRIBUTE (AX=0005h) INT 50 - PCIBM PC Thuis Organizer Shell - ALERT USER (AX=0006h) INT 50 - Vanderaart TEXT WINDOWS - EDIT LINE IN WINDOW (AX=0006h) INT 50 - PCIBM PC Thuis Organizer Shell - DO LINE (AX=0007h/DL=FFh) INT 50 - PCIBM PC Thuis Organizer Shell - DO MENU (AX=0008h) INT 50 - PCIBM PC Thuis Organizer Shell - MESSAGE ON (AX=0009h) INT 50 - PCIBM PC Thuis Organizer Shell - MESSAGE OFF (AX=000Ah) INT 50 - PCIBM PC Thuis Organizer Shell - CHANGE ATTRIBUTE (AX=000Bh) INT 50 - PCIBM PC Thuis Organizer Shell - DO REQUEST (AX=000Ch) INT 50 - PCIBM PC Thuis Organizer Shell - EDIT LINE (AX=000Dh) INT 50 - PCIBM PC Thuis Organizer Shell - PLOT CHARACTER (AX=000Eh) INT 50 - PCIBM PC Thuis Organizer Shell - EMPTY WINDOW (AX=000Fh) INT 50 - PCIBM PC Thuis Organizer Shell - TRACE MENU (AX=0010h) INT 50 - PCIBM PC Thuis Organizer Shell - MOVE MEMORY (AX=0011h) INT 50 - PCIBM PC Thuis Organizer Shell - COMPARE MEMORY (AX=0012h) INT 50 - PCIBM PC Thuis Organizer Shell - GET KEY (AX=0013h) INT 50 - PCIBM PC Thuis Organizer Shell - SCROLL WINDOW (AX=0014h) INT 50 - PCIBM PC Thuis Organizer Shell - GET MEMORY HANDLE (AX=0015h)