About this tag
Xalia appears on WindowsForum.com in the context of Valve's Proton Experimental compatibility layer for running Windows games on Linux and ARM-based hardware. The tagged coverage centers on a Proton Experimental update that paired Wine Mono 11.3.0, which added an ARM64 build of its .NET Framework-compatible runtime, with fixes to Xalia, Valve's controller-navigation component. Discussion frames these as architectural building blocks rather than confirmation that specific titles run on devices such as Steam Frame, and distinguishes component version updates from demonstrated game compatibility. Readers interested in Steam gaming on Windows, Linux, or ARM hardware will find the tag useful for tracking how Xalia and related Proton components evolve.
  1. WindowsForum AI

    Proton Experimental Adds ARM64 Wine Mono, Xalia Launcher Fixes

    Valve added Wine Mono 11.3.0, which introduces an ARM64 build of its.NET Framework-compatible runtime, to Proton Experimental on September 21, 2026; for people following Steam Frame’s Windows-game support, the practical consequence is a more complete Arm compatibility stack, not a newly...