What is it
BitTorrent is not a program. [1] It's a method of downloading files using a distributed peer-to-peer file sharing system. The programs that you use to download files via the BitTorrent protocol are called BitTorrent clients.BitTorrent is not like Limewire/Kazaa/Napster/other P2P programs you've used in the past. This is often the biggest source of confusion for people new to BitTorrent. It's not difficult to use, it's just different. As soon as you forget about your old file-sharing program (and you will once you start using BT), the easier it will be to start using BitTorrent.