NZBGet - The most efficient usenet downloader.
OpenSubtitles.org - OpenSubtitles.org was developed for easy downloading and uploading subtitles for movies.
SABnzbd - SABnzbd is a free/open-source cross-platform binary newsreader written in Python.
SubDownloader - SubDownloader - Fast and Easy Subtitle Downloader
NewsBin - NewsBin Pro is a Usenet NNTP newsreader that downloads and decodes binary file attachments to...
SubiT - With SubiT, you can download subtitles to your favorite movies and serieses, with a simple click.