A fast and efficient Proton prefix runner and manager, using umu as its backend for Steam-like compatibility with non-Steam applications.
Xbox App Alternatives
Xbox App is described as 'The Xbox App brings together your friends, games, and accomplishments across Xbox One and Windows 10 devices (iOS & Android included). Stay connected to the Xbox Live community, see what your friends are playing, share game clips and screenshots, and view achievements across' and is a Game Store in the gaming software category. There are more than 25 alternatives to Xbox App for a variety of platforms, including Windows, Mac, Linux, Android and Web-based apps. The best Xbox App alternative is Steam, which is free. Other great apps like Xbox App are itch.io, Lutris, Playnite and Heroic Games Launcher.