INT 2F - MS Windows 3+ - WIN.COM - SET PROGRAM TO EXECUTE ON EXIT AX = 4B20h Return: AX = 0000h if successful DX:CX -> 256-byte buffer for pathname and commandline (see #02824) Notes: when the Windows function ExitWindows is called with an exit code of 44h, WIN.COM executes the program specified in the returned buffer and then restarts Windows the returned address is a real-mode segment:offset value SeeAlso: AX=4B21h