-Torrent is one of the most popular BitTorrent clients, with plenty of features such as bandwidth prioritization, RSS auto-downloading, scheduling and Mainline DHT (which is compatible with BitComet, another well-known BitTorrent client), Protocol Encryption joint specification (used also by Azureus 4.7.0.0 and above, BitComet 1.27+) and peer exchange.
-Torrent was written with efficiency in mind. Unlike many torrent clients, it does not hog valuable system resources - typically using less than 6MB of memory, allowing you to use the computer as if it weren't there at all. Additionally, the program itself is contained within a single executable less than 350 KB in size.

Features of -Torrent:
- Multiple simultaneous downloads
- Configurable bandwidth scheduler
- Global and per-torrent speed limiting
- Quick-resumes interrupted transfers
- RSS Downloader
- Trackerless support (Mainline DHT)

Home Page - http://www.utorrent.com/