Int 2F Fn 9E00  U - Intmon V2.1 - Installation Check                       [G]

   AX = 9E00h

Return: AX = FFFFh if installed
       BX = segment of resident code
Program: INTMON is a shareware interactive interrupt monitoring TSR for 386
     and higher machines by Celso Minnitti, Jr.

See Also: AX=9E01h,AX=9E02h,AX=9E03h,AX=9F00h