Extensions by Weekly Downloads
One of the best extensions for YouTube™. All the features you need to make YouTube™ more awesome!
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.
1.Super User Question http://bit.ly/2gN4mMi
Easy to use youtube video to mp3 downloader
NOTE: Users should be aware that this add-on represents an older fork. The original developer of uBlock is continuing to actively develop the newer fork uBlock Origin.
When accessing exhentai.org the user is presented with a photo of a sad panda. Access to the site is restricted to users of the sister site http://forums.e-hentai.org whom must manually copy their IPB cookie. This plugin automates this process.
Watch videos without flash
The entire page will be fading to dark, so you can watch the video as if you were in the cinema.
Notifier for gmail, yahoo, hotmail, aol and more webmails.
X-notifier(aka WebMail Notifier) checks your webmail accounts and notifies the number of unread emails...
Supports : gmail, yahoo, hotmail, POP3/IMAP, facebook, twitter and more
This extension provides a list to almost all the settings that you may need to alter in order to enhance Firefox's speed.
Translation, text-to-speech, transliteration on pages and in the pop-up for 100+ languages.
Grammarly’s free spelling and grammar checker ensures that everything you type is easy to read, effective, and mistake-free. As you type, Grammarly underlines spelling mistakes and grammatical errors and helps you fix them on the fly.
This extension adds a button to download every Facebook Video.
Privatix is a privacy protection VPN with unlimited free access. Unblock any blocked website, protect WiFi, and ensure online security.
This extension prevents Google and Yandex search pages from modifying search result links when you click them. This is useful when copying links but it also helps privacy by preventing the search engines from recording your clicks.
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
Right click YouTube video links on any websites, download it from context menu. Multi formats(mp4 flv 3gp), easy to use and fast to response.
Alter Firefox's built-in privacy settings easily with a toolbar panel.
Get rid of annoying cookie warnings from almost all 'infected' websites!
Expand your Yahoo Mail inbox. Set Yahoo as your default search and enjoy a wider view.
Wider mail experience works only with Yahoo as the default search engine.