NZBGet - The most efficient usenet downloader.
Sonarr - Sonarr (formerly NzbDrone) is a PVR for Usenet and BitTorrent users.
SABnzbd - SABnzbd is a free/open-source cross-platform binary newsreader written in Python.
FlexGet - FlexGet is a multipurpose automation tool for all of your media
NewsBin - NewsBin Pro is a Usenet NNTP newsreader that downloads and decodes binary file attachments to...
Nefarious - nefarious is a web application that automatically downloads Movies and TV Shows.