As we know, Windows 7 has a lot of beautiful themes including in it by the default. It is about 6 Aero themes available when you access the themes through personalize menu. Those Windows 7 themes have a different styles and beautiful look for each other. But, there are still more Aero themes available in windows 7. Those themes is just doesn’t appear in personalize Windows. There is a simple tricks to show those hidden themes.

These hidden themes are located in MTC folder. The full path of this folder is “C:WindowsGlobalizationMTC”. But, this folder has system attribute. So if you want to see this folder, you should set your system to show hidden files and folders and also to show protected operating system files. To do so, follow this steps:

1. Open Windows Explorer then click on Tools »» Folder Options.
2. On the Folder Options Windows, select on “Show hidden files and folders” options and unchecked the “Hide protected operating system files (Recommended)” options.



3. Click on OK button to save it and to close the Folder Options Windows.

Now, you can see the MTC folder appears on the Windows Explorer. Open the MTC folder and you will find 5 folders in it. Those folder are represent some regionals. The folder are MTC-AU (Australia), MTC-CA (Canada), MTC-GB (United Kingdom), MTC-US (United State), MTC-ZA (South Africa).

To apply the theme, open the folder for example MTC-US. Then you will find more folders again. To locate the theme file, open the “Theme” folder, there is a file with .theme extension in it. Double click the file and it will be applied to your system and it also added on the Personalize Windows. To add the other themes, do the same steps on each folder. Enjoy the hidden Windows 7 themes!