After Yuzu got shut down I'm not sure what this leaves people with for switch emulators. I'm going to try and find archives and will update the post when I do.
Last windows build: archive.org
Slightly older, but has linux and mac builds archive.org
Okay there we go, a github mirror: https://git.naxdy.org/Mirror/Ryujinx
Whole lot of effort to convey the idea of "We're going to meet up, go to some guys house to harass them, then if they say no, go get a lawyer".
Operator brain