Use Flip 3D Flip 3D is I find one of Vista's most impressive tricks, but many people don't even know it's there. With several programs or windows open, hold down the Alt Key and push the Tab button a few times, Vista will cycle through the windows in a useful but dull way.
My Tip Hold down the Windows Key and push the Tab button a few times, Vista will use the impressive looking Flip 3D system to change between the windows allowing you to view each one asa they change.