It is. I had to switch to Ubuntu though because win10 couldn't have a fully dark theme. But yes, the nightly is fully functional on windows 10 without any of the bugs I mentioned and worked perfectly for me :-)
Hey man, this program is pretty nice dude. I used it years back in my 20's around ~2005 (I'm old now, in my 40's), but I don't remember it being this good. I'm not sure why it's not more popular, so if there's anything I can do to help it's popularity let me know. I mean it comes up on search engines now, so don't get me wrong there, but search results are now flooded with VSCode/Atom or other Electron based IDE's. I use VSCode for platform.io only as it's kind of the only go to in "easy" embedded, but people are doing full on C++ projects in that as well, which it is crazy slow at... crazy slow.
Maybe a kickstarter'ish thingy going towards advertising or something, I guess it depends on just how popular you want it.
But yeh man, THANK YOU!