INT 2F U - WINGO.COM - INSTALLATION CHECK                                       
	AX = DB00h
Return: AX = FFFFh if installed
	CX = 5749h ('WI') if installed
	DX = 4E47h ('NG') if installed
	    ES = segment of resident code
Program: WINGO.COM is 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. for starting Windows programs from DOS
	  prompt (together with companion Windows program
	  WINSTART.EXE) written by Douglas Boling, contributing editor of
	  PCIBM PC Magazine
Range:	AH=DBh to AH=FFh, selected by scanning for a free multiplex number
SeeAlso: AX=DB01h"WINGO",AX=DB02h"WINGO",AX=DB03h"WINGO",AX=DB04h"WINGO"
SeeAlso: AX=DB05h"WINGO",AX=DB06h"WINGO"