@ECHO OFF
IF NOT "%OS%"=="Windows_NT" GOTO Syntax
IF "%~1"=="" GOTO Run


:Syntax
ECHO.
ECHO Win3264.bat,  Version 1.00 for Windows NT 4 and later
ECHO Check if Windows is a 32 or 64-bits version
ECHO.
ECHO Usage:   WIN3264
ECHO.
ECHO Returns: The result will be displayed on screen, and a return
ECHO          code ("errorlevel") of 32 or 64 will be returned
ECHO.
ECHO Written by Rob van der Woude
ECHO http://www.robvanderwoude.com
ECHO.
ECHO.


:Run
IF DEFINED ProgramFiles(x86) (
	FOR /F "tokens=1 delims=[" %%A IN ('VER') DO ECHO %%A^(64-bits^)
	EXIT /B 64
) ELSE (
	FOR /F "tokens=1 delims=[" %%A IN ('VER') DO ECHO %%A^(32-bits^)
	EXIT /B 32
)