Yes, this is probably a bit off-topic, but here goes briefly. It's literally just pressing the big 'Play' button in Steam, so it's super easy. And for the standalone version, it's 'fairly' easy if you're willing to copy paste some commands into the terminal

But it's possible not everything will go smoothly.
However, if you do get it all working, there's the added benefit of no crackling sound bugs already! Also possibly better performance on most rigs, but this should be nominal and YMMV.
Back to the topic at hand, it would be great if some Windows user could test the exclusive mode and priority in the soundcard settings effect? I don't have Windows since a couple years now, so can't test this. Apologies if this has been tried already in this 100+ page thread! It's just that this fixes it in Linux, so I thought something similar would help in Windows too.