Although direct downloading has gained ground, P2P BitTorrent technology is still the most efficient for sharing and downloading large files via of the Internet, already connects dozens of users with each other, optimizing the upload and download of content. Such is its popularity that there are a large number of mactorrent clients for every platform imaginable, and macOS is no exception, so if you use a Mac to download files, you have a good selection of applications.
Of course, you have the official app, BitTorrent, which is currently based on another great Torrent app, uTorrent. But if you prefer other alternatives, here are several examples for all tastes.