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Mozilla Firefox Addons 
This add-on shows an additional bar at the bottom of your browser, which contains all active and completed downloads.
This will remove all the restriction and the limits you have in the networks when downloading files. You need a Download Manager add-on such as DownThemAll to download files but you can use this add-on alone to watch streaming videos, documents ect..
Note from Mozilla: This add-on has been discontinued. Try Rapidshare Helper instead.
RapidShare Download Helper will start your download once ready.
Skips countdown delay on SourceForge.net download pages, downloads the file instantly.
Easy to Download YouTube Videos in FLV and MP4 and Convert to MP3,AVI etc.
If you are the kind of person who likes to have total control over every aspect of your downloads, 'Download Status Bar' is the add-on you are looking for.
Download songs from http://ololo.fm! Click on the additional button to start your download.
This addon allows you to personalize the firefox download manager!!
Adds Download MP3 and Download Video Buttons to YouTube Video Pages.
Download music, videos and photos from VK.com / vkontakte.ru. One-click download, natural filenames, displaying file size and bitrate for music, downloading HD video, downloading HQ photos. No spam, no usage of your account, no spyware.
Fix for Download Statusbar. If you are looking for a working Download Statusbar add-on for Firefox 26, check Download Status Bar add-on.
Disable a Firefox feature of remembering site-by-site download destinations.
Easily Download All TollyWood Telugu South Video Songs HD, OLD Movies, Comedy, News, In HD , FLV, Mp4, 3GP And Many Other Formats From Youtube.
When You Dont See Download Button Just Press CTRL+F5
Save your video as flv. From a large number of websites! Faster & easy download! With a relative title to the video you download!
