Space Next Requires Restart

Press the "Space" key at the end of a page to load the next page (à la Opera)

Rated 5 out of 5 stars (47)
4,531 users

Addons Manager Hilite

Remembers last selected (hilited) extension/theme/plugin/userstyle in Add-ons Manager. Version 3.0 also includes sorting buttons. Turn off/on the add-on selection list box and/or fine tune behavior via its Options.

Rated 5 out of 5 stars (18)
776 users

Cards Requires Restart

A collection of patience (i.e. single-player) card games. Included are: Aces Up, Black Widow, Canfield, Demon, Double Klondike, Double Solitaire, Grounds for Divorce, Fan, Forty Thieves, FreeCell, Golf, Gypsy, Klondike, Maze, Mod 3, Montana...

Rated 5 out of 5 stars (65)
418 users

uc Requires Restart

A userChromeJS clone with built-in subscript/overlay loader capability.

Rated 5 out of 5 stars (21)
1,365 users

Dorando keyconfig Requires Restart

A modified Dorando's tool to rebind keys in Mozilla apps. It is designed to be a drop-in replacement, and will keep your old settings. (See details for upgrade instructions.)

As of version 2016.2, Custom keys (using custom JavaScript) works again!

Rated 5 out of 5 stars (21)
3,633 users

QuickNote Requires Restart

A simple note-taking extension.

Rated 5 out of 5 stars (174)
31,739 users

MinimizeToTray For FF 3.5 Requires Restart

MinimizeToTray For firefox 3.Minimizes Mozilla windows into the system tray.Note:I am going to remove this extension if the original creator make a FF 3 version!

Rated 5 out of 5 stars (121)
1,972 users

Digger Requires Restart

Navigate “up” easily in sites with hierarchical URLs, e.g from http://example.com/foo/bar to http://example.com/foo

Rated 5 out of 5 stars (30)
983 users

SporeScope Requires Restart

Improves the Sporepedia website (www.spore.com/sporepedia).

Rated 5 out of 5 stars (18)
1 user

TerminalRun Requires Restart

This addon allows you to run in a terminal a command in a web page by selecting text by right clicking.

Rated 5 out of 5 stars (15)
7 users

Fox Input Requires Restart

Add a hotkey to focus on the input area.

Rated 5 out of 5 stars (11)
342 users

easyGestures N

A fully customizable pie menu for browsing the Web from where your cursor is located; a fork of easyGestures 4.3.2.

Rated 5 out of 5 stars (11)
149 users

SWG Assistant Requires Restart

View, sort and filter current Star Wars Galaxies crafting resources.

Rated 5 out of 5 stars (9)
15 users

BOINC Stats Requires Restart

BOINC Stats is a Firefox extension that displays a user's total and recent average credit in the status bar for BOINC distributed computing projects in which they are actively participating. It may not display stats for projects where a user's...

Rated 5 out of 5 stars (9)
9 users

GKeep Panel Requires Restart

Integrate your Google Keep with Firefox in a simple way. No need extra login!!!

Rated 5 out of 5 stars (31)
5,972 users

Save Text To File Featured

Saves highlighted text to a file in the specified directory

Rated 5 out of 5 stars (97)
22,135 users

LeechBlock Requires Restart Featured

LeechBlock is a simple productivity tool designed to block those time-wasting sites that can suck the life out of your working day. All you need to do is specify which sites to block and when to block them.

Rated 5 out of 5 stars (624)
84,887 users

Listen to the Holy Quran Requires Restart

Listen To The Holy Quran From tvQuran.com

Rated 5 out of 5 stars (24)
7 users

Extension Options Menu Requires Restart

Adds extension options dialogs to the Tools or Titlebar menu and includes toolbar icon.

Rated 5 out of 5 stars (59)
7,615 users

FireFiles Requires Restart

Browse and launch your local files or directories

Rated 5 out of 5 stars (11)
170 users