MobyDock (Mac OS X style dock for Windows)
MobyDock is a cool application. It's the best Mac OS X dock knock off I have used on Windows. The animations are smooth, and the application is just pretty. On top of that they have a nice product web page which is good sign of quality software.
Crappy or ugly web sites are a good way to tell if a particular piece of shareware isn't worth installing. There is no shortage of those.