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BestVideoDownloader 2 - YouTube Downloader MP3 MP4 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 3 out of 5 stars (32)
127,543 users

Status-4-Evar Featured

Status bar widgets and progress indicators for Firefox 4+

Rated 5 out of 5 stars (413)
126,476 users

wmlbrowser

Simulate WAP browsing by viewing WML (Wireless Markup Language) pages.

Rated 4 out of 5 stars (26)
126,267 users

YouTube Center No Restart

YouTube Center contains all kind of different useful functions which makes your visit on YouTube much more entertaining.

Rated 4 out of 5 stars (157)
125,944 users

Evernote Clearly Featured

Evernote Clearly makes blog posts, articles and webpages clean and easy to read. Save them to Evernote to read anywhere.

Rated 4 out of 5 stars (141)
123,561 users

FoxLingo - Translator / Dictionary

Web page and text translator, dictionary, grammar checker, auto translation, text-to-speech, and language learning services. Supports over 3,000 unique language pairs and 31 online translators, including Google Translate, Wikipedia, and Babylon. Lang...

Rated 4 out of 5 stars (40)
121,643 users

Cookies Manager+

Cookies manager to view, edit and create new cookies. It also shows extra information about cookies, allows edit multiple cookies at once and backup/restore them.

Rated 4 out of 5 stars (57)
120,343 users

CoolPreviews

Browse faster—Preview links and images without leaving your current page or tab. Just mouseover any link and a preview window appears to display the content.

Rated 4 out of 5 stars (600)
119,274 users

Modify Headers

Add, modify and filter the HTTP request headers sent to web servers. This addon is particularly useful for Mobile web development, HTTP testing and privacy.

Rated 5 out of 5 stars (59)
117,733 users

如意淘:同款比价,价格曲线,降价提醒

自动比较同款商品在淘宝、天猫、京东等的价格,显示最近3个月的价格曲线,将商品添加到“想买”即可开通降价提醒。如意淘,淘我如意的!

Rated 4 out of 5 stars (12)
116,893 users

Public Fox Featured

Block downloads, lock down bookmarks/addons/downloads with a password.

Rated 4 out of 5 stars (112)
116,339 users

Add to Search Bar No Restart

Make any pages' search functionality available in the Search Bar (or "search box")...

Rated 5 out of 5 stars (506)
113,779 users

HttpFox

An HTTP analyzer addon for Firefox

Rated 4 out of 5 stars (149)
112,532 users

Click&Clean Featured

The quick and easy way to delete your browsing history, erase all temporary internet files, remove downloaded files history, cookies, Flash LSO, typed URLs. Allows to delete private data when Firefox closes. Supported ext. tools like CCleaner.

Rated 5 out of 5 stars (63)
111,235 users

ProxMate - unblock the Internet! No Restart

Removes country restrictions for FREE! Just like that.

Rated 4 out of 5 stars (73)
110,595 users

ERail Plugin for Firefox No Restart

This plugin provides faster user experience for Indian Railways trains search on eRail,in

Rated 4 out of 5 stars (7)
109,037 users

Bluhell Firewall No Restart 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 (107)
107,763 users

Easy Screen Shot

Capture a screen shot of the whole webpage, and save in your desktop in default.

Rated 4 out of 5 stars (30)
107,656 users

Turn Off the Lights Featured

The entire page will be fading to dark, so you can watch the video as if you were in the cinema.

Rated 5 out of 5 stars (172)
106,497 users

Super Start Featured

Just another speed dial extension. Fast and easy to use.

Rated 4 out of 5 stars (298)
105,560 users