How can I switch option (alt) and command (windows) keys for Windows 7 in Boot Camp? Installed Windows 7 via Bootcamp for some work-related projects. I've also installed the Apple Bootcamp drivers from the OS X install disk and updated to the latest version. It mapped all my keys just fine, but I was surprised it does not offer an option to switch the mappings of Alt and Windows keys; ie. Alt is left of Spacebar, Windows key is left of Alt.

The current way directly maps to the physical keyboard layout, but not to the way people are used to working: e.g. OS X's Command+Tab for window switching is equivelant to Alt+Tab not Windows+Tab. I keep hitting the wrong keys because of muscle memory. :)

Is there a built-in way to remap Windows and Alt keys? If not, what 3rd party app is the best way to do this?
I had this issue.  Resolved it using Sharp Keys (free). 


http://www.howtogeek.com/howto/windows-vista/map-any-key-to-any-key-on-windows-xp-vista/