Windows Desk Desktop Enhancements
Add transparent effects to Windows Vista
Your Desktop windows move in 3D
Change the screen where Windows XP loads when you log in
Give your Windows XP the graphical look of Windows Vista
Dell Alienware Icon Pack for Windows
Assign a color to the folder you want
Change the look of Windows to that of Angry Birds
Give the look of Gof of War III to your Windows with this skin
It's a dock that will allow you to open programs quickly
View your desktop windows in 3D