Extensions by Name


Set Icon

Set your own favicons in Firefox 3.1

Rated 5 out of 5 stars (11)
3 users

Set proxy server with one click! No Restart

Set proxy server with one click! Visit Cool-proxy.net, the best resource of proxy servers and set your browser with one click.

Not yet rated
220 users

Set UA to 9 No Restart

This addon overrides your useragent string to be one that uses a single-digit version number (version 9.0.1) to help test bad sites. Disabling or removing the addon resets the UA string to normal.

Rated 5 out of 5 stars (1)
111 users

setenv No Restart

Automatically set environment variables based on preferences.

Not yet rated
10 users

Setlinks Plugin No Restart

Плагин расширяет возможности биржи www.setlinks.ru.
Позволяет проверять индексацию ссылок и страниц в Яндекс и Google, а так же контролировать содержание страниц доноров.

Not yet rated
43 users

Seton Hall Pirates - Official Theme and Extension

Created by http://BrandThunder.com where you can Build Your Own Browser Theme, the Seton Hall theme and extension includes links to Seton Hall sites, embedded scrolling news as well as an expandable sidebar with the latest news!

Rated 5 out of 5 stars (1)
1 user

setproxy No Restart

This can be used to set or reset any proxy server address with default port 443 for your browser.

Not yet rated
7 users

Settings Buttons

Toolbar buttons for the dialog boxes found in Options/Preferences.

Not yet rated
16 users

Settings Guard for Firefox No Restart

Detects and resets changes to settings that are frequently done by add-ons and application installers.

Rated 4 out of 5 stars (3)
227 users


Re-adds the options to disable Images, JavaScript, and the Tab Bar in the Options window.

Rated 5 out of 5 stars (42)
8,325 users

Sevenyoln Send

Quick Access to Sevenyoln Send: Free Email, Calender, to do list and blog.

Not yet rated
1 user

Seznam lištička

Seznam Lištička je vylepšení prohlížeče, které vám zpříjemní práci s internetem. Rychle vám přeloží slova, kterým nerozumíte a zjednoduší vám přístup do emailové schránky.

Rated 3 out of 5 stars (11)
48,843 users

Seznam Settings

Updated version of partner DEX for Firefox 3.0.x. Please note that this DEX is for mitigating error messages a user could receive on major update, and should not be used as-is.

Not yet rated
150 users


SF-Infos est un plugin pour les joueurs de Shakes & Fidget, il fournis des informations afin d'aider le jouer (info sur les monstre dans les donjons, aide au choix de quête ...)

Rated 4 out of 5 stars (1)
136 users

SF0 Monitor

Monitor SF0 praxes for sf0.org

Not yet rated
1 user


Application that allows browsing Facebook and Youtube, even if your boss has closed the taps ;)

Rated 5 out of 5 stars (2)
28 users


Adds social bookmarking capabilities with tags and notes to Firefox using Simpy. This extension was previously known as Simpy.

Rated 5 out of 5 stars (4)
7 users

Sfgate Moving Ad Remover

Removes all ads from www.sfgate.com that appear on the right-hand side of the page.

Not yet rated
47 users

SFN Menu

For the Sirius Howard Stern Fans...

Rated 5 out of 5 stars (1)
1 user

SFR Anti-Spam

Filtrez les appels et SMS indésirables ! Profitez d’une application gratuite et accessible quel que soit votre opérateur.

Not yet rated
491 users