INT 33 - Smooth Mouse Driver, PrecisePoint - INSTALLATION CHECK                 
	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(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user.  The name comes from the name of the DOS function call used to remain in memory after termination. which replaces the block mouse cursor in text
	  applications.
SeeAlso: AX=0000h,AX=3001h,AX=3003h