Keldin, because I use torrent list as the second ("reserve") catalogization tool (the first one is WhereIsIt). When torrent is downloaded I rename its folder and its name in torrent list to the name of its topic on the tracker. This allows me to quickly determine later if I downloaded the particular torrent before (WII is very slow). Also, when I downloaded a new version of a movie (of higher quality) I marked old version as "to be deleted" both in WII and in torrent list using the label (I may not be able to delete it at once 'cause it might be stored on stand-alone HDD - I have about 20 of them for now). Why both - because, on the one hand, I don't want to delete torrent that I still have from the list, but, on the other hand, I don't want to leave it in the list after I deleted it. I may forget to delete it from the list after deleting it from the HDD - "To be deleted" label will remind me to.