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

   AX = 4653h
   CX = 0005h
   BX = subfunction
       0000h installation check

       Return: AX = FFFFh
       0001h uninstall

       Return: AX,BX,ES destroyed

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

See Also: AX=4653h/CX=0004h,AX=CA00h
Index: installation check;F-DLOCK|uninstall;F-DLOCK