Users running pirated copies of Windows 8 Pro can reportedly upgrade to a fully licensed and permanently activated version of the OS by simply installing a free Windows 8 Media Center upgrade offered by Microsoft.
The relatively simple technique that essentially allows users to get Windows 8 Pro for free was
described late Tuesday on Reddit by a user named "noveleven" who claims to have successfully tried it out. At least one other Reddit user confirmed that it works in the same discussion thread.
Microsoft currently allows Windows 8 Pro users to gain the Windows Media Center (WMC) feature set for free by downloading and installing a Windows 8 Media Center pack from its website. This offer was launched on Oct. 26 and is scheduled to run until Jan. 13, 2013.
Users only have to register with a valid email address and they will receive a valid product key which they can use during the upgrade.