ProZilla is a download accelerator for Linux.

Octod is a download manager daemon.

nget is a command line nntp file grabber.

MultiGet is a http/ftp downloader with a nice GUI for linux/windows/unix desktop users.

Bitflu is a free BitTorrent client.

KTorrent is a BitTorrent program for KDE.

aria2 application is another utility for downloading files.

Aria is a download tool for UNIX(Linux) similar to Reget or GetRight.

Comicman is software for downloading web based comics.

TorrentFlux is a FREE PHP based Torrent client that runs on a web server.

EZtorrent is a tool that simplifies the process of publishing content via BitTorrent.

Sirobot is a perl script for the console to make downloads faster.

Deluge is a Bittorrent client written in Python and GTK+.

TorrentInfo is a simple command-line tool that parses .torrent files and provides a summary of their contents.

wgrab is a perl script that can be used to selectively download parts of a foreign website and store things in the local filesystem.

KLibido is a KDE usenet news grabber for Linux.

WarpGear File Browser script allows you to make files available for download quick and easy.

Threaded multipart FTP download via REST script speeds up your downloads.

Resuming download of a file script shows how to resume downloading of a file that has been partially downloaded from a web server.

segment Fast File Downloader 1.0 - Multi-segment Fast File Downloader script allows you to run a fast multi-part file downloader.

A Python script to test download mirrors demonstrates web download, HTML parsing, and some interesting threading issues.

Grab a document with images from the web script provides you a way to grab a web page containing images.

BitTornado is an experimental bittorrent client.

Download Directories Synchronizer will synchronize all the files and all the sub-directories, and prompt the user to confirm all the moves.

BitTorrent Autoseeder autoseeds all torrents in a directory over one single port.