Faugus is a simple and lightweight application for running Windows games using UMU-Launcher.

Main Features:
<ul><li>Play Windows games using Proton</li><li>Play Linux native games</li><li>Run Windows games directly from the .exe file</li><li>Prefix management</li><li>Shortcut and Steam shortcut management</li></ul>
Integrated tools:
<ul><li>Winetricks: A helper tool to easily install dependencies, fonts, DLLs, and tweaks for Wine.</li><li>Winecfg: Wine's graphical interface to configure Windows versions, libraries, drivers, and
integrations.</li><li>MangoHud: Shows an overlay for monitoring FPS, temperatures, CPU/GPU load and more.</li><li>Feral GameMode: Tweaks your system to improve performance.</li><li>Prefer SDL: May fix controller issues in some games.</li><li>Additional Application: An additional application to run with the game, like Cheat Engine,
Trainers, Mods...</li><li>Lossless Scaling Frame Generation: Create fake frames to increase the framerate.</li><li>Proton Manager: Download/Remove popular Proton builds.</li><li>Wine Wayland Driver support (Experimental).</li><li>HDR Support (Experimental).</li></ul>
Flatpak known issue:
<ul><li>Gamescope doesn't work.</li></ul>