Auto downloading of torrent files

Okay, in the past I had some program where I was able to subscribe to certain TV Shows and then torrents for those TV Shows would automatically be put on my desktop. I later uninstalled the program; but yet now I am still seeing the torrent files appear on my desktop whenever I start up the computer. So every time I start it up, I manually delete them. If a task is repeated time and time again, that means it can be automated.

Now I am wondering how to stop the download of the torrents (it seems to be the prior weeks worth of episodes of two different series) or set some automated command line to go off to delete the files once they appear.

Occasionally, when I haven't shut down in awhile, they appear when I return to the computer also, though that happens less often.

Alternatively, if there is some sort of log for each automated action, and how each such an action was commenced, that would be helpful in finding the solution to this.

By the way, I've already been to the Genius Bar, but didn't get much help from them.