I have not used this as I dont own a macintosh but I have heard it is pretty good and easy to use.
BitTorrent promotes the accessibility of data on the Internet by allowing anyone to share information with a large audience. For more information, take a look at the pretty images over at bitconjurer.
About This ClientThe main goal of this project was to separate the BitTorrent code from the Macintosh code, so that either can be updated without having to modify the other. I got 80% of the download window’s current functionality implemented within 3 days of starting the project. Then I decided to finish “just a bit more,†and the project just kept getting bigger and bigger.
Features
Built on BitTorrent 3.4.2
Remembers recent downloads and where you’ve saved them to, making resumes quick and easy
Shows detailed download statistics
Shows detailed information about torrent files
User interface for torrent generation allows you to specify torrent comments
User interface for starting a torrent tracker on your Mac
Most BitTorrent options are fully customizable
Supports Unicode torrents
Requirements
Requires Mac OS X 10.2 or later with the BSD sub-system installed. The BSD sub-system is always installed unless you turn it off yourself when you install Mac OS X.
Download
This is not the official Macintosh BitTorrent client. You can get the official Macintosh client from the BitTorrent home.
The current release is 1.0.
OR you can get Tomato client here
Self-extracting disk image
Tomato.dmg (500-ish K)
Note: The software is offered subject to accepting the terms of the BSD-style software license contained within.