Valve Software today released Proton 11.0-1-beta3, a targeted update specifically for ARM64 Linux systems. This minor release primarily integrates FEX-2605, an updated version of the FEX x86 emulator. The integration of FEX-2605 is aimed at improving the compatibility and performance of Windows games when run through Proton on ARM64 platforms. This update extends Proton's ongoing efforts to enhance gaming on non-x86 architectures.