Transmission 1.50 released
A versatile and multi-platform BitTorrent client, focusing on being lightweight, yet feature-filled. Improvement and bug fix release.
Transmission 1.50 - BitTorrent client
Transmission home & download page

Transmission is a free, lightweight BitTorrent client. It features a simple, intuitive interface on top on an efficient, cross-platform back-end.
From 0.70 on, Transmission for Mac OS X requires 10.4 Tiger or newer.
Transmission is open source (MIT license a d GPL v2) and runs on Mac OS X (Cocoa interface), Linux/NetBSD/FreeBSD/OpenBSD (GTK interface) and BeOS (native interface).
Change log
All Platforms- IPv6 support for peers, and for trackers with explicit IPv6 addresses
- Improved connectivity for encrypted peers
- Fix 1.42 error that made tracker announces slower over time
- Fix a Mac-centric peer connection bug from 1.41
- Use less CPU cycles when managing very fast peers
- Better handling of non-UTF-8 torrent files
- When removing local data, only remove data from the torrent
- Close potential DoS vulnerability in 1.41
- Many other bugfixes
- Various usability improvements
- Better Gnome HIG compliance in the statusbar, properties dialog, and more
- Lots of new options added to transmission-remote
- Fix 1.42 whitelist bug
- Make i18n support optional for cli and daemon clients
- Support session.json settings, just as the Daemon and GTK+ clients do
- Torrents can now be added by URL
- Add the ability to "remove local data" from the web client
