Bumptop is a really clever application that will extend your desktop into a 3D workspace. You can easily organize all your documents into piles and you can even pin important files onto one of the walls. I have been using the free version for a couple of days, and today I bought the full version ($29). I have embedded a video inside so you can see the application in action.
Check it out, it’s really cool! And, there’s a Window version available as well.
http://bumptop.com/mac/
