Eagle-eyed users have spotted a test application on SteamDB suggesting that Valve is experimenting with Arm64 support for Proton, the software that enables Windows games to run on Linux systems.
It has been reported that Proton compatible with ARM64 is included in the list. Expanded Steam gaming compatibility likely coming to Arm chips with hundreds of Windows games — Valve testing ...
The ARM64 version of Proton VPN is functionally identical to the x86 version. It offers advanced features like port forwarding and split tunneling, it supports the WireGuard, OpenVPN, and Stealth ...