How to Force Expression Encoder 2 Express Mode
Expression Encoder Express is a free version of Expression Encoder. If you have the full version and want to force Express mode (for testing purposes perhaps), there are two ways to do so:
Registry Key Method
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Expression\Encoder\2.0]
"ExpressVersion"=dword:00000001
Object Model Method
Mode.IsExpress=true