This is free version of Windows 8 Final that work for 90 days only. Microsoft has just started to distribute the final version of Windows 8 through the MSDN (Microsoft Developer Network). But those windows lovers who are not software developers will also get the chance to try out this final version of Windows 8. “Read more” to download Windows 8 Final.
Windows 8 Final : Download 90 Days Test Version:
Microsoft provides the RTM release as a 90 days trial version for download. To get it all you need is a Windows Live account to download Windows 8 test version but you don’t need any product key. Window 8 officially will come from 26/10/2012.