How To Access Hidden Windows 7 Themes
Windows 7 offers very eye-candy themes by default, you can view the list of available themes by right clicking the Windows 7 desktop and choosing the Personalize option. You can also download many attractive themes, but there are some hidden themes in Windows 7 as well. Basically these hidden themes are provided for regional countries such as Australia, Canada, Great Britain, United States and South Africa. Lets see how we can enable it.
Browse to C:\Windows\Globalization\MCT, here you will be able to see the respective folder of the every regional theme.
AU = Australia
CA = Canada
GB = Great Britain
US = United States
ZA = South Africa