https://github.com/GloriousEggroll/ULWGL
From the github:
WHAT DOES THIS MEAN FOR OTHER LAUNCHERS (lutris/bottles/heroic/legendary,etc):
- everyone can use + contribute to the same protonfixes, no more managing individual install scripts per launcher
- everyone can run their games through proton just like a native steam game
- no steam or steam binaries required
- a unified online database of game fixes (protonfixes)
Afaik proton is BSD-3, and everything else important is part of wine which is LGPL. Sure, valve can be hostile if they choose, but they haven't given themselves the legal tools to do much.
Edit: DXVK is apparently under the zlib license.
That’s Wine/Proton not the other thing that connects to Valves severs and other components.
Eh...I think you don't know what we're all talking about.