Category: resident utilities
Flags: Undocumented function

INT 16 - PC Tools v5.1-5.5 PCShell API - GET ???

	AX = FFDDh
	BX = 0002h
Return: AL =
	    00h ???
	    01h ???
Note:	PCShell v6.0+ displays the error message "Incorrect PCRUN version",
	  awaits a keystroke, and aborts the current process