Downloading and File Management

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Mozilla Archive Format, with MHT and Faithful Save

— Open web pages saved with Internet Explorer or other browsers (MHT)
— Save many tabs, video and audio reliably, in a single ZIP file (MAFF)
— Return to the original site you saved a page from, and more!

Rated 4 out of 5 stars (287)
183,901 users
Updated April 30, 2016

SaveFrom.net helper all-in-1 / youtube downloader No Restart

SaveFrom.net helper will enable you to download files from YouTube.com, FaceBook.com, Vimeo.com, Daylimotion.com, VK.com, Odnoklassnoki.ru, Soundcloud.com and more than 40 other just in one click.

Rated 4 out of 5 stars (218)
165,880 users
Updated April 30, 2016

Complete YouTube Saver

Download YouTube videos in various formats including 1080p, 4K etc (DASH formats). Convert audio track from videos to MP3 or WAV, or save audio in native format (Ogg, AAC/M4A, MP3, OPUS). Save YouTube page, video, comments and subtitles to one folder

Rated 4 out of 5 stars (124)
22,876 users
Updated April 29, 2016

Download Flash and Video

Download Flash and Video is a great download helper tool that lets you download Flash games and Flash videos (YouTube, Facebook, Dailymotion, Google Videos and more) with a single click.
The downloader is very easy to use.

Rated 4 out of 5 stars (360)
722,129 users
Updated April 25, 2016

SD Tools

Sharedir.com tools for working with mediafire, rapidgator, 4shared links and links from other popular file sharing sites via right-click or Tools menu.
Extract links / test selected links / convert links to 'direct download' links, and much more.

Rated 4 out of 5 stars (6)
1,730 users
Updated April 21, 2016

Google Keep Notes No Restart

Google Keep Notes brings Google Keep right into your Firefox Sidebar.

Not yet rated
148 users
Updated April 21, 2016

Open With Adobe Illustrator No Restart

Open With Adobe Illustrator is a new companion for web designers, graphic designers and in general whom like to use Illustrator.

Not yet rated
348 users
Updated April 20, 2016

DownThemAll! AntiContainer

Make the resources behind container pages easily downloadable by DownThemAll!

Rated 4 out of 5 stars (35)
80,544 users
Updated April 14, 2016

DownThemAll! Featured

The first and only download manager/accelerator built inside Firefox!

Rated 4 out of 5 stars (1,723)
1,378,102 users
Updated April 14, 2016

Easy Youtube Video Downloader Express No Restart

Only one with 1080p Full-HD and 192kbps MP3 Direct Links. A clean, fast and simple addon for superfast and easy downloads in FLV,3GP,MP3,MP4,720p, 1080p qualities on Youtube pages.

Rated 4 out of 5 stars (811)
346,178 users
Updated April 13, 2016

Torrent Tornado

A Torrent Client for Firefox and SeaMonkey, runs everywhere, created in pure JavaScript without binary software!

Rated 4 out of 5 stars (72)
47,213 users
Updated March 31, 2016

Youtube Best Video Downloader 2 - MP3 MP4 M4A AAC No Restart

Direct YouTube downloads MP3 M4A AAC and HD MP4, FLV, 3GP. With just one mouse click! With the click off an mouse button! Super fast downloads right from the Youtube video page you are viewing.

Rated 2 out of 5 stars (39)
128,023 users
Updated March 22, 2016

Download YouTube Videos as MP4 No Restart

An extension that adds direct links to download YouTube videos as MP4 and FLV. It has a simple interface and it downloads videos directly from YouTube. The extension integrates with YouTube's interface and adds a download button below the player.

Rated 4 out of 5 stars (400)
1,131,553 users
Updated March 20, 2016

Open With Microsoft Edge No Restart

Open With Microsoft Edge sends pages from Mozilla Firefox to Microsoft Edge.

Rated 5 out of 5 stars (2)
500 users
Updated March 16, 2016

FlashGot Mass Downloader Featured

Download all the links, movies and audio clips of a page at the maximum speed with a single click, using the most popular, lightweight and reliable external download managers.

Rated 5 out of 5 stars (524)
903,919 users
Updated March 16, 2016

Download Status Bar No Restart

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.

Rated 5 out of 5 stars (352)
253,113 users
Updated March 11, 2016

quickFilters

Quickly generate mail filters on the fly, by dragging and dropping mails and analyzing their attributes. Create a filter in less than 10 seconds, it's as easy as: drag, click, click.

By popular demand, supports SORTING filters alphabetically.

Rated 5 out of 5 stars (25)
12,720 users
Updated February 28, 2016

XDM Helper2

XDM integration module2

Not yet rated
56 users
Updated February 24, 2016

Redirect Bypasser No Restart

Avoid redirects and has direct access to the sites you want to visit.

Rated 4 out of 5 stars (31)
11,222 users
Updated February 21, 2016

FoxyProxy Standard

FoxyProxy is an advanced proxy management tool that completely replaces Firefox's limited proxying capabilities. For a simpler tool and less advanced configuration options, please use FoxyProxy Basic.

Rated 4 out of 5 stars (356)
304,145 users
Updated February 16, 2016