Int 33 Fn 3000  - Smooth Mouse Driver, Precisepoint - Installation Check   [M]

   AX = 3000h

Return: AX = FFFFh if installed
       BX = version number (BH = major, BL = minor)
Program: SMD is a programmer's library by Andy Hakim which provides a
     graphics-style mouse cursor in text mode.  PrecisePoint is an
     SMD-based TSR which replaces the block mouse cursor in text
     applications.

See Also: AX=0000h,AX=3001h,AX=3003h