title: can i delete old .PyCharm folders in my user directory
body: <p>While using pycharm and updating regularly i notice some ".PyCharm*" folders piling up in my my windows user directory, obviously one for every installed version.</p>
  
  <p>I guess i only need the one of the recent version and can delete the older ones without problems?</p>
  
  <p>thanks</p>
  
  <p>Chris</p>