Whenever you hear the word torrent , piracy comes in mind. But torrent is fully legal and used for p2p transfers until you are transferring illegal contents.
You may have faced many type of hardship from downloading from torrent. For example:-
- Slow speed due to unavailability of seeders
- ISP restrictions
- Not able to use your favorite download manager on your favorite device
- Fear of exposing your IP address
These torrent clients can download your file to there own server and then serve you it as a normal download.
Thus saving your time in catching slow torrents and enabling you to use any normal download manager. Also they mask your IP address while downloading torrents.