# BitTorrent [BitTorrent](https://www.bittorrent.org) is a communication protocol for peer-to-peer file sharing. In BitTorrent context Leeching describes the process of only downloading a file, seeding describes the download followed by also uploading it. ## Clients There are various clients to use for BitTorrent down- and uploading. The list below shows clients with an existing entry in this wiki. - [Transmission](/wiki/transmission.md) is an easy to use client - [qBittorrent](/wiki/qbittorrent.md) is a very feature rich client ## Personal Video Recorders There are a bunch of applications intended as personal video recorders for usenet or BitTorrent usage. These include the so called [\*ARR applications](/wiki/*arr.md). Usually an indexer application like [Jackett](/wiki/jackett.md) is needed. ## Legal Situation This is not a legal advice. Take your local laws into account when downloading torrents. Some torrents can be copyright infringing and therefor illegal to download. Only download legal and safe torrents like the [Arch Linux ISO](/wiki/linux/arch-linux/arch-linux.md#iso-medium). Seeding it can help the community.