While you can launch games not purchased from Steam in its desktop app, games from the Microsoft Store or PC Game Pass need a little help to work.

How to add Windows games and apps to your Steam library When it comes to applications and games downloaded from the Microsoft Store or Xbox Game Pass titles, things get a little more complicated ...

Whether it’s a classic game gathering dust on your hard drive or a recent purchase from another store, Steam makes it easy to consolidate your collection.

While Steam-bought games will auto-populate with artwork in your library, non-Steam games don't get the same treatment unless users add custom images.

The Add a Non-Steam game to my Steam Library option can be found either under the Games tab or by clicking the Add a Game button in the bottom-left corner.

How do you add non-Steam games to your Steam library? Steam’s library system is streamlined and easy to use provided you don’t subsist on Uplay points or posses a wealth of DRM-free gems.

From indie hits like Minecraft to fan-made emulators and more, you can actually add just about anything to your Steam library to helpfully consolidate your library of video games.

Gamers can now add the Steam library to the Xbox app on PC. According to an official blog by Xbox Wire, the Xbox Insiders' aggregated gaming library is coming to the Xbox app.

If you want to share your Steam Video Game Library with families and friends, then you need to enable the Family Library Sharing feature.