BumpTop will change the way you use your Desktop
BumpTop is an amazing re-visioning of your crusty old 2-D computer desktop real estate that does everything from create a three dimensional space where you can stick post-its or images to the walls, where your most used files appear larger on your desk, where you can simply drop files onto USB keys and more. Even better, it is totally free. Sure the Pro Version is where are the real action is at, but it only goes for $29 bucks.