NAPALM (freeware) lets you draw over your Windows desktop using animated fire ink, and tweak the fire generator parameters. Allows saving/restoring of artwork & style, import of bitmap files. Aside from leaving notes on your desktop, it's useless, thus absolutely necessary. www.fiastarta.com
Harry Potter Clock
Install this Harry Potter clock and bring the magic of Hogwarts School to your desktop.
Iconic Tray
This tiny utility lets you minimize any window either to the system tray, or to a special new tray (see image). This helps you keep your taskbar clean for often used apps. Minimizing can be carried out with mouse clicks and/or system-wide hotkeys.
African Animals Screensaver
Beautiful African Animals, high-quality images + tunes of jungle
dArt Tropical Islands vol.1
dArt Tropical Islands vol.1 screensaver features photo-realistic views of tropical islands. Enjoy tropical nature scenes such as palm trees, blue skies, ocean surface, sand shores, waterfalls, sunset scenes, and more.
Free Old Clock Screensaver
This amazing screensaver offers you a magnificent scene of the very beginning of the last century.