There is a game I am considering getting; it has been out for a few months now, and the devs are specifically blocking it from running under proton with a Kernel Level Anticheat which specifically blocks linux.
Folks on the discussion boards made the point tht it is technically possible to install windows for just one steam game, so I am looking for a guide on how to do that?
I’ve heard that if you don’t activate windows, you can still use it, and if you get the LSTC (?) Version of windows, it is not so annoying.
Does anyone have a guide for how to install windows alongside linux for one game?
If we have a discussion in the comments about whether it is tactically appropriate to give money to a game corporation that requires windows, i guess we can, but i would rather learn how to install windows in the least annoying way possible.


the safest fastest but expensive way, get a second drive that’s big enough to run windows and your game. disable the drive from BIOS boot options and add an entry to your bootloader. i salvaged an old 512gb sata to do this for firmware/some legal document things that only work on Windows.
there’s vfio but i believe you still need two video cards to get that working, one for the host one for the vm.
just never trust windows on your main boot drive that only leads to you having to recover your bootloader when a windows update replaces it. and this is not a question of if they will it is a question of when.