Int 13 Fn A759  U - Novell Dos 7 - Sdres V27.03 - ???                      [v]

   AX = A759h

Return: AX = 59A7h if installed
       DX:BX -> ??? data
Program: SDRes is the resident portion of the Search&Destroy antiviral by
     Fifth Generation Systems, as bundled with Novell DOS 7

See Also: INT 21/AH=0Eh/DL=ADh