TCTool: Glonim 1.00
 

Glonim is a realtime patch for Windows that adds many "cool" features to the operating system, some probably never seen before. It can:

* Add animations in many styles to when most windows open and close.
* Tile your own bitmap images on the back of windows and application backgrounds.
* Make windows transparent whilst they are being dragged.
* Change the window styles to put shadows behind windows.
* Make the Taskbar partly transparent, adjust it's transparency in realtime, and put a bitmap on it on pre-XP machines.
* Put free memory, the day of the week, or your own custom (short) caption in the Start button.
* Remove the shading behind desktop icon text on Pre-XP systems.

http://www.tcmagazine.info/modules.php?op=modload&name=News&file=article&sid= 8321

looks like a memory and resource hog, by reading its features :)