Int 2F Fn 4653  - F-prot V1.x Only - F-popup.exe                           [v]

   AX = 4653h
   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

Note:  F-POPUP is part of the F-PROT virus/trojan protection package by
     Fridrik Skulason

See Also: AX=4653h/CX=0003h,AX=4653h/CX=0005h,AX=CA00h
Index: installation check;F-POPUP|uninstall;F-POPUP