Object Dock

Object Dock is a fantastic application for Windows XP/Vista/7 that allows you to add a dock similar to ones seen in mac OSX. Object Dock Basic is free to download. It has helped me get rid of all the icons I had that were taking up half my desktop space. The premium version allows for multiple docks, as well as other features. To get ObjectDock visit: "http://www.stardock.com/products/objectdock/"