1. RUN AS ADMIN
2. CLICK ON INSTALL/UNINSTALL WINDOWS 8
When command Prompt open and Asked to PRESS Y/N JUST PRESS Y AND THAT'S
ALL IT WILL ACTIVATE IT BY ITSELF( IT SHOULD SAY ACTIVATION SUCCESSFUL PRESS OK AND OK AGAIN, AND THEN ON COMMAND PROMPt IT WILL SAY THAT IT WILL RESTART LET IT RESTART BY ITSELF
3. IT WILL THEN RESTART AND Voila ACTIVATED.
I Also Thinks it Works With All Version of Windows 8 but has not yet tested except for pro which prove that it works.
It also work on RTM VERSION of Windows 8 and with W.Z.T Release.