qBittorrent: best for a free, open-source torrent client
qBittorrent is a BitTorrent client written in C++ with Qt, and it relies on libtorrent-rasterbar by Arvid Norberg. The project says it aims to be a good alternative to other torrent clients, and it supports unicode.
The current version is 5.3.0 at 47.7 MB. The licence is GPL-3.0 and the app is free. It suits you if your downloads are mostly torrents rather than direct links from websites.
Pros
- GPL-3.0 open-source licence
- Recently updated, version 5.3.0 in October 2026
Cons
- Aimed at torrents, not general web downloads
- Larger install at 47.7 MB than some command-line tools