Rainmeter
Rainmeter displays customizable skins, like memory and battery power, RSS feeds and weather forecasts, right on your desktop. Many skins are even functional: they can record your notes and to-do lists, launch your favorite applications, and control your media player - all in a clean, unobtrusive interface that you can rearrange and customize to your liking. Rainmeter is at once an application and a toolkit. You are only limited by your imagination and creativity.
Try it is free! http://rainmeter.net
Links:
Gallery
EleeNo Raito by Nylons
Drives, Folders , weather by maminscris
Exeed | Rainmeter by Nylons
Tab by Nylons
dAsH by Nylons
My iTunes skin by maminscris
Alter-Mondialiste by Le Bam aka jER
EleeNo G by Nylons
SSR by Le Bam aka jER
Q by Nylons
G-Morn wkend!! 
