Hidden theme in Windows 7

While surfing the internet i came upon this cool new hidden themes in windows, apart from the default themes in the personalization window.

This is how you do it.

Type the address C:\windows\Globalization\MCT in the address bar as in the figure.

image

Then it shows five folders and inside each folder there are theme folder. Double click the theme file to apply it. And there you have the hidden themes.