Windows Desk Themes
Change the look of Windows XP to Gnome
Give the look of Linux to your Windows 7
Change the look of your Windows XP to Windows Vista
Simpsons skin for Google Chrome browser
An impressive Assassin's Creed skin for Windows
Customize your Windows XP as if it were OS X Lion
Customize your Windows 7 with this SpongeBob theme
Desktop theme that gives you the look and feel of a Mac
Template for Windows by OS X Mountain Lion
Ninja Turtle Desktop Theme