GUI for installing and updating Proton-GE for Steam and Wine-based compatibility tools like Wine-GE for Lutris. Partly based on protonup.

Features

• Install Proton-GE, Luxtorpeda, Boxtron or Roberta for Steam
• Install Wine-GE, Lutris-Wine or Kron4ek's Vanilla Wine-Builds for Lutris
• Install Wine-GE or Proton-GE for Heroic Games Launcher
• Download progress is displayed in the status bar
• Tested on Ubuntu 18.04 or newer, Fedora 34 and Manjaro 20.2

Changelog

• Added Boxtron and Roberta support
• Show compatibility tool info and Games when double-clicking tool in list

How to install

1. Download the ProtonUp-Qt AppImage
2. Mark the AppImage as executable (either using your file manager or using the Terminal: chmod +x ProtonUp-Qt*.AppImage)
3. Double-click the AppImage to run ProtonUp-Qt

Usage: See this video by Intelligent Gaming or this video by G's Multiverse. Thanks!