Unblock Hidden Themes in Win7

Windows 7 has been a real delight for the eyes due to its excellent graphics.By defualt 

Windows 7 has 5 themes enabled for all countries but there are additional themes which are country specific and enabled according to your demographic location.Here i will show you how to enable/unlock the country specific hidden themes in windows 7.Once enabled these themes will always be available to you

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The best method is explained here on OUR SITE.
It enable these hidden themes

METHOD:
1.Open Notepad 

2.Copy and Paste the following code into it.

3.Save it with the name allregional.reg 

4.Now double click on it.It will ask for your permission to add the file to registry.Click on Yes. 

5.Right click on desktop and select personolize.You new themes will be available to you.