Do you want to test your extensibility application for widescreen compatibility without a widescreen monitor?
If yes, then...
- Click Start --> Run.
- Type 'C:\windows\eHome\ehshell.exe /widescreen'.
- Click the OK button.
- Using the mouse, click the 'Restore Down' button to run Media Center in a window rather than full screen.
Voila, a 16:9 implementation of Media Center.