@ECHO OFF
ECHO.

IF NOT [%1]==[] GOTO Syntax
IF NOT "%OS%"=="Windows_NT" GOTO Syntax

SETLOCAL
START /WAIT REGEDIT.EXE /E "%Temp%.\%~n0.reg" "HKEY_LOCAL_MACHINE\SOFTWARE\Network Associates\TVD\Shared Components\VirusScan Engine\4.0.xx"
IF NOT EXIST "%Temp%.\%~n0.reg" (
	ECHO McAfee registry keys not found
	ECHO.
	GOTO Syntax
)

FOR /F "tokens=2 delims==" %%A IN ('TYPE "%Temp%.\%~n0.reg" ^| FIND "szEngineVer"')  DO SET McEngVer=%%~A
FOR /F "tokens=2 delims==" %%A IN ('TYPE "%Temp%.\%~n0.reg" ^| FIND "szDatVersion"') DO SET McDatVer=%%~A
FOR /F "tokens=2 delims==" %%A IN ('TYPE "%Temp%.\%~n0.reg" ^| FIND "szDatDate"')    DO SET McDatDate=%%~A
DEL "%Temp%.\%~n0.reg"

ECHO McAfee scanning engine version  : %McEngVer%
ECHO McAfee virus definition version : %McDatVer%
ECHO McAfee virus definition date    : %McDatDate%
ENDLOCAL
GOTO End

:Syntax
ECHO McAfee.bat,  Version 2.00 for Windows NT 4 / 2000 / XP
ECHO Display McAfee VirusScan version information
ECHO.
ECHO Usage:  MCAFEE  [ /? ]
ECHO.
ECHO Written by Rob van der Woude
ECHO http://www.robvanderwoude.com

:End