uTorrent is a very efficient software that allows you to download all kind of torrent files. It has most of the features included in other torrent applications but at the same time it exceeds in not taking up too much of your system memory. You don’t want your computer to lag when you are downloading your movies right? Some of its other features are streaming, remote access, rating and comments, drag and drop support and portable mode, which means you can run uTorrent directly from an USB key and take it with you anywhere you go. uTorrent is one the best torrent application available.