ProtonUp-Qt continues being an incredibly helpful GUI for installing the likes of GE-Proton, Wine-GE, Luxtorpeda and more with a new version out now.
This new version brings with it support for Canonical's new Snap version of Steam, so for those of you using it you're not going to be left out of an easy way to get extra compatibility layers. It also adds support for installing SteamTinkerLaunch, a big wrapper tool for use with the Steam client for custom launch options and 3rd party programs.
Really is useful. With only a few clicks, you can load up Steam, the Heroic Games Launcher or even the Bottles app with various different compatibility layers.
Want a guide on using it? See my previous article and video.