Wonna know if your .dll or .exe is Windows Embedded CE 6.0 compatible?

So you have a Windows CE 5.0 (or older) .dll or .exe and you want to know if it uses APIs that are no longer supported in Windows Embedded CE 6.0? No problem! Just run the Application Compatibility Tool on your developoment workstation:
ceappcompat -i [folder name / dll name / exe name] -o [output file name]
This application is installed in the %_WINCEROOT%\Public\Common\OAK\Bin\i386 directory. You can find more information in the Platform Builder help. Just look for "Application Compatibility Tool"

Have fun!