INT 2F - Windows95 - SAVE32.COM - INSTALLATION CHECK                            
	AX = 1615h
Return: AX = 0000h if installed
	    BX = segment of resident code
Program: SAVE32.COM is a 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. included in the Windows95 distribution which
	  preserves the contents of 32-bit registers across invocations of
	  all of the hardware interrupt handlers (which, for some older BIOSes
	  and TSRs, do not properly preserve the high words of the 32-bit
	  registers)