"Windows 8 professional version free (x86,x64) with Media center features." (Windows 8.1 Activator Included)
For installing windows check out this link. You can use this product key "NG4HW-VH26C-733KW-K6F98-J8CK4" during installation time but this key cannot be used for activation purpose. For activating windows, download activator from below link.
After downloading the activator. Now "RUN AS ADMINISTRATOR" the exe file in it. Your computer will reboot itself. Datz it. Now your windows is permanently activated.
For adding Windows Media Features. Press Start button and type "Add features". After that it will ask you to enter your product key. Go to this link for getting free product key (Till 31st Jan 2013 only) and add your e-mail address along with captcha. You'll receive your key within 72 hours.
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Press Start button and type "Add features". After that it will ask you to enter your product key.Just enter this key "RR3BN-3YY9P-9D7FC-7J4YF-QGJXW" and after that select media features option and Press Ok.
