INT 2F - EASY-NET - INSTALLATION CHECK                                          
	AX = 8000h
Return: AL = 00h not installed
	     FFh installed
Program: EASY-NET is a shareware two-machine serial-port network
                                                                                

INT 2F - Nanosoft, Inc. TurboNET server - INSTALLATION CHECK                    
	AX = 8000h
Return: AL = FFh if installed
	    BX = CS of resident code
	    CX = ??? (03FCh)
Program: TurboNET is a NetBIOS-based file redirector and server; a
	  demonstration version may be downloaded from Nanosoft's BBS
SeeAlso: AX=8100h