My utorrent opens on its own?

Today my utorrent star opening randomly. It would open when i was playing league of legends and when i was surfing on the internet and it would start downloading some random games like minecraft, broken age and some other i can't remember. My friend told me that someone hacked my computer and that he is trolling me but i don't believe it because everything is normal except utorrent. I think that it might be hardware problem because my computer is very old but i'm not sure. Please give me some suggestions on what i should do. Thanks.

Added (1). It isn't on auto start.

Igor

Is it on autostart?

Melissa

Play minecraft game at http://tryminecraftonlinefree.com is the best game of Minecraft

Perkins

Try this, when your cpu turn on, right click (or go ctrl+alt+Delete) and go to task manager. Look for the process tab, look for anything that say torrent, right click it, click end progress, and close manager. Torrent app normally continue to run even when you close it. It only stops if you stop it's process… Maybe that's why

DeathNeos