Not OP, but I have to keep one Windows PC around. My favorite mod for my favorite 20 year old 4x game will not run on Linux, even though the game itself will.
The rest of my PCs are running either Mint or Xubuntu.
Proton not virtual machine. Virtual machine emulate hardware for os to run like on pc. That also cause performance loss, but for 20 yo game probably not important.
Not OP, but I have to keep one Windows PC around. My favorite mod for my favorite 20 year old 4x game will not run on Linux, even though the game itself will.
The rest of my PCs are running either Mint or Xubuntu.
Qemu vm not option? Try virt-manager or similar. If 20 year old game performance impact probably not bad.
You think that will work even if Proton doesn’t?
Proton not virtual machine. Virtual machine emulate hardware for os to run like on pc. That also cause performance loss, but for 20 yo game probably not important.