The following can be used in a batch script to check if a system is 64Bit or 32Bit.
@echo off :START REM SYSTEM Check IF EXIST %WINDIR%\SysWOW64\NUL GOTO :64BIT goto :32BIT :64BIT REM Run 64bit command goto :END :32BIT REM Run 32bit command goto :END :END
Just add the appropriate code into the :64BIT or :32BIT sections.