SABnzbd - SABnzbd is a free/open-source cross-platform binary newsreader written in Python.

JDownloader - JDownloader is a free downloading tool that enables you to download files from over a hundred hosting sites. The tool is compatible with Linux, Mac and Windows operating systems. Read more about JDownloader.

NZBGet - The most efficient usenet downloader.

Internet Download Manager - Internet Download Manager is an application that is designed to make downloading, organizing and storing your files a whole lot easier. If you are like many people, you might download a lot of files from the internet on a daily basis.

GrabIt - GrabIt is a free application that enables you to easily find and download content from Usenet news...

Free Download Manager - It is a powerful modern download accelerator and organizer for Windows and Mac.