Category: <b>virus/antivirus</b>
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<pre><b>INT 2F - F-PROT v1.x only - F-POPUP.EXE - API</b>

	AX = 4653h ('FS')
	CX = 0004h
	BX = subfunction
	    0000h  installation check
		Return: AX = FFFFh
	    0001h  uninstall
		Return: AX,BX,ES destroyed
	    0002h  disable (v1.08 and below only)
		   display message (v1.14+)
			other registers: ???
	    0003h  enable (v1.08 and below only)
		   display message (v1.14+)
			other registers: ???
			Return: AX = key pressed by user
Program: F-POPUP is part of the shareware F-PROT virus/trojan protection
	  package by Fridrik Skulason
SeeAlso: AX=4653h/CX=0003h,AX=4653h/CX=0005h,AX=CA00h
Index:	installation check;F-POPUP|uninstall;F-POPUP
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