SteamShutdown

SteamShutdown: A useful app to make the PC shut down, put to sleep or hibernation mode when Steam finishes a download

SteamShutdown is a pretty small app that is able to run in the background and is designed to turn your computer off, put it to sleep, or hibernation mode when Steam finishes a download so it doesn't stay on all night for no reason.

All it needs to run is to unpack the archive and make sure Steam is running before you turn on the application. No installation is required.

You can check the "Complete all downloads" function, to make sure it doesn't turn off the PC until all downloads and updates are finished but you can opt to select only one if you need.

SteamShutdown is a useful app that allows the PC to turn off, sleep or hibernate when Steam finishes downloading a game or update.