title: (Easiest) Way to use Python 3.6 and 3.7 on same computer?
body: <p>I have Python 3.7 installed on my computer. I want to use tensorflow and just found out that it basically doesn't support 3.7, so I'd like to (also) install Python 3.6.</p>
  
  <p>Any suggestions of how to do that? Do I have to uninstall 3.7 and replace it by 3.6 or is there a way to just use 3.6 for the stuff related to tensorflow?</p>