Hello badsmurf,
It is not complicated, you just have to move a few folders to new install and make sure paths are correct.
Here are some articles that can help you out:
http://help.utorrent.com/customer/porta ... es/1826054https://forum.utorrent.com/topic/64864- ... -computer/https://superuser.com/questions/177693/ ... s-utorrentLet us know if you have any problems or if it went well!