Mac users interested in Bittorrent sync mac 10.6 generally download:
Resilio Sync is an application that syncs data across all your devices. The program skips the cloud and finds the shortest path between devices when transferring data. The utility can handle files of any size. With this tool, you can easily sync and share folders that contain gigabytes (or terabytes) of data.
Download torrents on your Mac. View a list of already downloaded files, those in the process of downloading, and tweak directories, network, scheduler, remote, and paired devices settings. Schedule your downloads, set the bandwidth priorities, and encrypt protocols.
uTorrent is the world's most popular BitTorrent client, and is now available for Mac.
uTorrent Mac introduces uTP, a new lightweight BitTorrent protocol that makes incredibly efficient use of network bandwidth while reducing network problems.
uTorrent also supports the Protocol Encryption joint specification (compatible with Azureus 2.4.0.0 and above, BitComet 0.63 and above) and peer exchange.
uTorrent was written with efficiency in mind.