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Cisco WebEx Extension Compatible with Firefox 57+

Join WebEx meetings using Firefox ™

Rated 3 out of 5 stars (52)
123,923 weekly downloads

AdBlocker Ultimate

Free and improved ad blocker. Completely remove ALL ads. No "acceptable" ads or whitelisted advertisers, block tracking, block malware!

Rated 5 out of 5 stars (1,798)
35,517 weekly downloads

Adguard AdBlocker

Unmatched adblock extension against advertising and pop-ups. Blocks ads on Facebook, Youtube and all other websites.

Rated 5 out of 5 stars (353)
21,659 weekly downloads

Popup Blocker (strict) Compatible with Firefox 57+

Strictly block all popup requests from any website by default. A notification window is opened to allow you accept, reject, open the popup in background page, or redirect the current page to popup address

Rated 4 out of 5 stars (42)
5,122 weekly downloads

Bluhell Firewall Featured

Get a faster browsing experience by blocking nasty web resources using Bluhell Firewall, the lightweight Ad-Blocker and Tracking/Privacy Protector.

Rated 5 out of 5 stars (391)
4,454 weekly downloads

Instant Translate: Ultimate Translator Compatible with Firefox 57+

Translator, dictionary and text-to-speech for 103 languages. Select and translate on any page with a shortcut on double-click.

Rated 4 out of 5 stars (107)
3,981 weekly downloads

Speed Tweaks (SpeedyFox)

This extension provides a list to almost all the settings that you may need to alter in order to enhance Firefox's speed.

Rated 5 out of 5 stars (78)
3,662 weekly downloads

I don't care about cookies

Get rid of annoying cookie warnings from almost all 'infected' websites!

Rated 5 out of 5 stars (138)
3,186 weekly downloads

PDF Creator Compatible with Firefox 57+

Convert any webpage to a pdf file quickly using our converter service

Save to local disk, share by email, twitter whatever.

Install to get these great features

Rated 4 out of 5 stars (29)
3,102 weekly downloads

YouTube use Flash Player Compatible with Firefox 57+

Force YouTube to use Flash player over the HTML5 player

Rated 4 out of 5 stars (107)
2,121 weekly downloads

ICPBravoAccess Compatible with Firefox 57+

ICPBravo Access ICPBrasil and General PKI Extension.

Rated 4 out of 5 stars (3)
1,962 weekly downloads

Porn Blocker

Blocks access to websites with adult content. The easiest way to protect your children and your family against porn.

Rated 5 out of 5 stars (66)
1,858 weekly downloads

ProCon Latte Content Filter

Block sites containing pornography, or any other kind of material, based on simple keyword lists.

Rated 4 out of 5 stars (254)
1,700 weekly downloads

PDF editor online Compatible with Firefox 57+

Create and edit PDF files with PDF editor online

Rated 4 out of 5 stars (25)
1,441 weekly downloads

Force Images into Cache

Forces Images into cache

Rated 5 out of 5 stars (5)
1,423 weekly downloads

Data saver proxy for Firefox

Data compression proxy for Firefox-enables the DataSaver feature provided for chrome

DIsclaimer:This is not official implementation of Google DataSaver.
Proxy Server is owned by Google.
Credits:
1.Super User Question http://bit.ly/2gN4mMi

Rated 4 out of 5 stars (60)
888 weekly downloads

about:addons-memory

Adds an about:addons-memory page that details add-on memory usage

Rated 4 out of 5 stars (129)
739 weekly downloads

Google PDF Viewer Compatible with Firefox 57+

Allows you to view pdf files with the google pdf viewer.

Not yet rated
738 weekly downloads

The Best YouTube Downloader

Looking for youtube video downloader? Install the YouTube Downloader and download video from YouTube.

Rated 4 out of 5 stars (24)
699 weekly downloads