Looking for how you can install multiple instances/copies of a game in Steam on PC? Follow the step-by-step instructions in this post.

If you want to move Steam, Epic, Origin, or Uplay games from one PC to another computer successfully, follow the instructions in this post.

Steam finally allows you to transfer games from PC to PC by "downloading" them over your local network -- a feature that Microsoft built into Windows, but doesn't work.

Valve is giving Steam Deck users with slow internet connections or bandwidth caps a new way to install games on their devices with its new local network game transfers feature.