Why do you want to remove it? And how are you trying to uninstall it?
And sorry, I've got no idea what other programs would be affected.
A few links about uninstalling:
They make me think it's a bad idea.
I am trying to remove C:\Program Files\Movie Maker in Windows XP and it's giving me a message "could make some programs not work". Which programs would this be?
Can I safely remove this?