The tool is designed to work better than other file-transfer protocols as the number of people interested in a certain file increases. With BitTorrent, users upload at the same time they download, so network bandwidth is managed as efficiently as possible. Users connect directly to send and receive portions of a file, while a central tracker coordinates the action of all peers and manages connections without knowledge of the contents of the files being distributed. BitTorrent for Mac is a peer-to-peer protocol designed to transfer files.
