BiglyBT is a feature filled, open source, ad-free, bittorrent client.
BiglyBT is the continuation of the Vuze/Azureus open source project first created in 2003, and is being actively developed by the original coders.
We've kept all of the features you love, while dropping the ones you probably don't (such as ads and third party software).
If you are already using Azureus or Vuze then see what features and fixes you are missing. You'll have the option to copy and migrate the configuration settings, downloads, and plugins.
Our installer contains no offers or ads.


2021/07/09: Lots of new features and fixes! Version 2.8 released.
2021/05/12: Congratulations to our user d00rsfan who has just achieved 11 years of uptime as a BiglyBT/Vuze/Azureus user!!!
2021/03/18: New Light-Seeding mode; Disk Op + Peer Set enhancements; Per-Download Country Stats and more! Version 2.7 released.
2020/12/17: New Disk Operations view; Faster Magnets; Country statistics totals and more! Version 2.6 released.
2020/09/21: All Pieces view; BitTorrent V2 Support and more! Version 2.5 released - read about it on TorrentFreak
2020/05/11: Tracker Activity view; Quick Links toolbar; Close-down progress and more! Version 2.4 released.
2020/03/04: Tracker session statistics; Sidebar indicators; Better bootstrapping and more! Version 2.3 released.
2019/12/10: Sidebar Views; Swarm Merging improvements; Multiple Column Sort and more! Version 2.2 released.
2019/09/09: Beautiful Tagging UI changes, Swarm Discoveries 'explore' mode; experimental OSX Dark Mode support and more! Version 2.1 released.
2019/08/13: BiglyBT's installers now include an uTorrent and BitTorrent client migration plugin. No need to manually re-add all your torrents and settings.
2019/05/27: Play nicely with private trackers and more! Version 2.0 released.
2017/11/29: Read an interview about BiglyBT with the Free Software Foundation.
Read about us on TorrentFreak