Vuze, the media-desktop evolution of Azureus, is soon to be updated to version 4.0. With the bump in number comes a number of new features, such as the ability to create search templates for private trackers, as well as slightly cutting down on the massive memory usage. It all feels a bit too iTunesy for my liking, so I tend to stick with good old uTorrent, but I suppose some people like the "all in one" approach.

Vuze.com