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 4,206 reviews

17,698,874 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 130 reviews

462,535 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 1,296 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 1,391 reviews

1,569,428 users

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

Ghostery by Felix Shnir, José María Signanini

Rated 5 out of 5 stars 816 reviews

1,026,085 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 155 reviews

1,165,125 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 425 reviews

1,288,335 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...

S3.Download Statusbar by Oleksandr

Rated 5 out of 5 stars 120 reviews

59,595 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!

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 363 reviews

943,864 users

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

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

210,913 users

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

BetterPrivacy by IKRG

Rated 5 out of 5 stars 383 reviews

622,842 users

Remove or manage a new and uncommon kind of cookies, better known as LSO's.The BetterPrivacy safeguard offers various ways to handle Flash-cookies set by Google, YouTube, Ebay and others...

Latest updates: See bottom link 'version history'!

User Agent Switcher by chrispederick

Rated 4 out of 5 stars 195 reviews

422,678 users

The User Agent Switcher extension adds a menu and a toolbar button to switch the user agent of a browser.
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