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fex emulator
About this tag
The fex emulator tag covers discussions about FEX, an open-source emulator that enables x86/x64 Windows applications to run on Arm-based Linux systems. Content focuses on Valve's integration of FEX with Proton and SteamOS to expand gaming on Arm hardware, including handhelds and desktops. Topics include translation layers, compatibility, and performance for running Windows games on non-x86 architectures.
Valve’s quiet, long-running bet on Arm just turned public: the company is funding and integrating open-source translation tools so that Windows (x86/x64) games can run on Arm-based SteamOS devices, and it’s actively porting Proton and SteamOS to Arm to make that future practical for handhelds...