windows 8 application:
1.operating system:

http://apps.microsoft.com/windows/app/operating-systems/7a72468b-1092-4ba4-aea3-f0756a45a2a5

2.open source programming language:

 

http://apps.microsoft.com/windows/app/open-source-programming-language/8a5515c6-14e4-4a95-a4e9-38a69e084ec6

                   Both is about operating system and open source programming language and it is useful for u , and need to install in 1ly windows 8.