Azureus is a BitTorrent client which provides a bittorrent protocol implementation using Java language.

Azureus offers multiple torrent downloads, queuing/priority systems (on torrents and files), start/stop seeding options and instant access to numerous pieces of information about your torrents.
Azureus now features an embedded tracker easily set up and ready to use.

It supports numerous languages, including, for instance, English, German, Italian, Japanese and French.

For more information on Azureus please read our guide to Azureus BitTorrent client.