aria2
aria2 is a free command-line tool for downloading files from web, FTP, and BitTorrent sources, and it can resume interrupted downloads. It is aimed at people comfortable typing commands or at programmers who want a scriptable downloader.
How hard it is to start using it. Easy: install it like a normal app, or use it in your browser. Advanced: you run it on your own server, use the command line, or it is a tool for developers.
Features
Downloads torrents
SourceYes
No commands neededCommand-line tool; used by typing commands
SourceNo
Windows, Mac and Linux appBuilt from source; Windows binary mentioned, no official installer stated
SourcePartly
Phone appAndroid binary can be built; no iPhone app
SourcePartly
Scheduled downloadsOnly speed throttling is mentioned, no scheduler
SourcePartly
Listed in
Command-line only; no graphical app for everyday users.
How to help
AI contributionsNot stated
The project has not said how it feels about AI-written contributions. Maintainers can set this by claiming the listing.