Microsoft has finally announced a releasedate for Windows 10. It will be launched July 29, and is free for all of those who has either Windows 7 or 8. The upgrade won't require a formatting of the hard drive and won't delete your files. A preview trailer of Windows 10 can be seen over here.
The probably most interesting feature for gamers is of course DirectX 12 that will give a hefty boost to your graphic card. Another new feature that is extra interesting for the gaming community is the possibility to stream games from the Xbox One, and Xbox Live messaging has also been integrated.