Here’s a very interesting utility that transforms your windows desktop into a 3D environment, much like a desk. It allows you to place icons in various sizes depending on importance, as well as having them on the wall.
Bumptop also has some clever techniques for sorting and grouping the various functions in an effort to make life more productive. Moving photos between applications is rather cool, and the following video provideds an excellent demonstration.
Bumptop has a free version, and there is a US $29 version that includes additional features.