Excelsior 4 (best of FF 3 / business, multimedia, shopping, entertainment suitcase)

by FujiSenseiSan

2404 Add-ons in this Collection

Adblock Plus by Wladimir Palant

Rated 5 out of 5 stars 4,196 reviews

18,423,626 users

Blocks annoying video ads on YouTube, Facebook ads, banners and much more.

Adblock Plus blocks all annoying ads, and supports websites by not blocking unobtrusive ads by default (configurable).

anonymoX by NilsHügelmann, ochristi, others

Rated 4 out of 5 stars 131 reviews

487,765 users

Easy anonymous web browsing.
– Change your IP-Address and country
– Visit blocked or censored websites.
– Delete cookies, show your public ip, and more

No proxies or other programs required

NoScript Security Suite by Giorgio Maone

Rated 5 out of 5 stars 1,293 reviews

2,265,579 users

The best security you can get in a web browser!
Allow active content to run only from sites you trust, and protect yourself against XSS and Clickjacking attacks.

DownThemAll! by Nils Maier, Federico Parodi, others

Rated 5 out of 5 stars 1,390 reviews

1,637,651 users

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

Ghostery by Felix Shnir, José María Signanini

Rated 5 out of 5 stars 810 reviews

1,083,997 users

Protect your privacy. See who's tracking your web browsing and block them with Ghostery.

Adblock Plus Pop-up Addon by Jesse Hakanen

Rated 4 out of 5 stars 154 reviews

1,199,536 users

Adblock Plus Pop-up Addon extends the blocking functionality of Adblock Plus to those annoying pop-up windows that open on mouse clicks and other user actions.

FlashGot Mass Downloader by Giorgio Maone

Rated 5 out of 5 stars 424 reviews

1,353,562 users

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.

Adblock Edge by adstomper

Adblock Edge is a fork of the Adblock Plus version 2.1.2 extension for blocking advertisements on the web, without sponsored ads whitelist or bribes...

Stylish by Jason Barnabe

Restyle the web with Stylish, a user styles manager. Stylish lets you easily install themes and skins for Google, Facebook, YouTube, Orkut, and many, many other sites. You can even customize Firefox and other programs themselves.

Element Hiding Helper for Adblock Plus by Wladimir Palant

Rated 5 out of 5 stars 362 reviews

989,208 users

Fight the text ads! Element Hiding Helper is a companion extension for Adblock Plus meant to make creating element hiding rules easier.

Reddit Enhancement Suite by honestbleeps

Rated 5 out of 5 stars 62 reviews

220,529 users

A suite of tools to enhance Reddit

LastPass Password Manager by LastPass

LastPass, an award-winning password manager, saves your passwords and gives you secure access from every computer and mobile device.

YouTube High Definition by Baris Derin

Rated 5 out of 5 stars 97 reviews

213,350 users

YouTube High Definition is a powerful tool that will let you play all YouTube videos in High Definition automatically.

S3.Download Statusbar by Oleksandr

Rated 5 out of 5 stars 119 reviews

53,333 users

View and manage downloads from a tidy statusbar

This is a new life in Firefox 26+ for old well-known addon Download Statusbar

New Features: Replace Downloads Library page.
Now you have full control of your downloads history!

Web Developer by chrispederick

Rated 5 out of 5 stars 178 reviews

775,513 users

The Web Developer extension adds various web developer tools to the browser.
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