So Dumb.
All of the people saying it's got malware are dumb, Nox is a great program, if you've used a computer in the last 15 years most free programs have a side option for you to install other programs, it's what helps this project stay alive. I've been using Nox for over 3 years and never had any problem. it's not as if my PC is the greatest, I have a $500 custom built PC (built 4 years ago as well) and it runs fine, I get 60 FPS with ease on 1080p. The reason it would show up as a virus to an antivirus is due to it trying to use many cores and a lot of ram, any antivirus will detect that it's trying to use HALF of your Ram. Morale of the story: these people are dumb, it's great, don't be dumb like them and you'll be fine.