Proton 11.0-1 Beta 3 brings FEX upgrades for Linux ARM64 (like the Steam Frame)

Valve has released Proton 11.0-1 Beta 3, which includes an upgrade to FEX, an emulator enabling x86 applications to run on ARM64 Linux devices like the upcoming Steam Frame. This update brings performance improvements, controller crash fixes, and better support for the Snapdragon X2 Elite processor. Proton Experimental also incorporates these changes.

▸ entities in this article

GAME Proton
COMPANY Valve
COMPANY Qualcomm
GAME Steam Frame
PLATFORM Linux
GAME Unreal Engine 5