rTorrent is a text-based ncurses BitTorrent client written in C++, based on the libTorrent libraries for Unix. Developed by Jari Sundell
License: Open Source
rTorrent is a powerful, lightweight torrent client favored by advanced users for its command-line capabilities and configurability, making it ideal for those seeking performance and customization. Transmission-Qt Win, on the other hand, is user-friendly and suitable for casual users who prefer a graphical interface, though it may lack some of the advanced features that rTorrent offers.