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.

In the name of convenience, many apps these days are designed to be cross-platform. They can run on both mobile and desktop, so you can readily switch between devices without starting from scratch. It ...