Downpour is described as 'Web-based BitTorrent client' and is a Torrent Client in the file sharing category. There are more than 25 alternatives to Downpour for a variety of platforms, including Windows, Linux, Mac, Android and BSD apps. The best Downpour alternative is qBittorrent, which is both free and Open Source. Other great apps like Downpour are Transmission, Deluge, Free Download Manager and Tixati.
JSTorrent runs anywhere you have Chrome installed because it runs in pure JavaScript. Can be bought from the Chrome Web Store for a small fee or installed for free from their GitHub repo.
A bit torrent client for your phone or tablet! A multithreaded BitTorrent client. Download torrents directly with your phone! Lite version is limited to one download at a time, but with no speed limit!
iTransmission is a native BitTorrent client for jailbroken iPhones, iPods, and iPads that uses libtransmission as its backend. Currently it supports:
Torrentex is lightweight torrent client for Android for downloading content over bittorent protocol. It provides easy and fast torrent downloads anywhere with your mobile device without any limits.
