Int 16/AX=FA00h/DX=5945h

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PC Tools v8+ VSAFE, VWATCH - INSTALLATION CHECK

AX = FA00h
DX = 5945h

Return:
CF clear DI = 4559h BX = BIOS hotkey scancode (default 2F00h) (VSAFE only) FFFFh if disabled

Note: MS-DOS 6.0 bundles VSAFE and VWATCH as part of its virus protection

See Also: AX=FA05h - INT 13/AH=FAh - INT 21/AH=FAh"VDEFEND" - INT 2F/AX=6282h

Category: Virus/Antivirus - Int 16h - P

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