INT 14 U - BWCOM14 - INSTALLATION CHECK                                         
	AH = 56h
Return: CX = 0001h if installed
Program: BWCOM14 is a network serial port emulator (simulating a Hayes modem
	  connected to the serial port) distributed as part of the
	  Beame&Whiteside BW-NFS package
SeeAlso: AH=57h,AH=58h,INT 2F/AX=DF00h/BX=5445h