Adding a Non-Steam game to Steam
Adding a shortcut to a non-Steam game
- Launch Steam.
- Find the Add a Game button on the bottom left corner, choose Add a Non-Steam Game to My Library.
- Browse for games on your computer or put a check next to the game(s) you wish to add to the Library.
- Click Add Selected Programs
Once added, you can launch your desired game through Steam to take advantage of the Steam In-game overlay.