The Xbox PC app now allows users to manually add games and apps to their library, bringing it closer to Steam.

The Xbox app on PC now lets you manually add any game or app to your library. Learn how this new feature works and why it is a big deal for handheld gamers.

Can you really get a Windows PC running like new again? Using this free tool from Microsoft, you can get pretty close.

Microsoft's PC Manager promises to optimize your machine's performance at no cost. I tried it out to see if it's good enough to replace third-party tools.