uTorrent
Speedy, efficient, and free. The most popular BitTorrent client.
Deluge
An awesome but unappreciated cross-platform BitTorrent client.
YouTube Downloader HD
Downloads YouTube videos with just a few clicks of the mouse button.
PeerBlock
Control/block your PC’s communication with ad or spyware servers. Secures P2P activities.
Free Download Manager
Open source download accelerator and manager. Increase download speeds and resume broken downloads.
Jdownloader
The most popular download manager. Quickly and efficiently download files from sites such as Rapidshare, Megaupload and many others.
FlashGet
A download manager that supports HTTP, FTP and BitTorrent protocols amongst others.
MiPONY
A download manager designed to facilitate downloading from file lockers like Rapidshare.
Freemake Video Downloader
Download and keep embedded videos from thousands of websites, supports Facebook as well as YouTube and audio extraction.