Run Linux. Use KDE desktop for windows 7 like experience - I stopped using windows 7 years ago - as long as you don't trap yourself in garbage popular distro like Ubuntu or Debian - you'll be fine. Install Fedora with KDE, or Manjaro. After some learning curve (no disk mounting by default, wtf?) it does it's job pretty damn good, (unless you don't play games with anticheat ect.)