Add-ons
Excelsior 4
by FujiSenseiSan
About this Collection
insecure password resulting in insecure collection, still in use :)
299 Add-ons in this Collection
Extension Auto-Installer
by Wladimir Palant
5 users
Important note: This extension will not work in Firefox 57 and above. Providing this functionality in Firefox is no longer possible, the extension is discontinued.
Viral Threat Level
by Serevinus
0 users
Adds an image to the status bar indicating the current threat level of the internet. It allows quick access to security information that you can use to help protect yourself, and links to antivirus software comparisons and security extensions.
Window Master
by Peter J. Sloetjes, MSc.
4 users
Functionality for multiple screens and windows. Easily open links in other windows or on other screens, move or merge tabs, and move or merge entire windows. With graphical controls for grid positioning.
Asterisk Click2Dial
by Jonathan SEMCZYK
0 users
This is an easy to use extention, select any number on a web page, right click to open the context menu which you can use to call this number.
Want it in your language, help us : https://translations.launchpad.net/click2dial-firefox-extension
Developer Assistant
Change Referer Button
Irvine ContextMenu
Safe for Amoled
Any key
by Roman Mironenko, taye
1 user
Allows typing into phonetic Russian, Ukrainian, Amharic, Arabic, Armenian, Hindi Davangari, Hebrew, Mongolian, greek... transforming translit into the choosen language...
Restartless Restart
by Erik Vold
13 users
This 15KB restartless add-on will add a "File" -> "Restart" menu item and a ctrl/cmd + alt + r hotkey to restart Firefox or Seamonkey.
No More Install Delay
by trlkly
1 user
UPDATE: XPI delay has been removed in Firefox 40!
Disable the install delay in Firefox. New 2.0 version now includes GreaseMonkey scripts!
Unlike similar addons, this works on Firefox 4 and beyond.
Restart application
by Julien Fray
24 users
Restart the application with one click (or Ctrl Shift Z)
ImageTweak: zoom/rotate images and videos!
by Carlo Alberto Ferraris
8 users
A no-clutter image viewer for Firefox that allows you to zoom, rotate and display images/videos against a custom background. ImageTweak is a must-have addon for any photographer or photography-loving user.
About Add-ons
by RealityRipple
10 users
Adds an About button to extensions, themes, and languages in the Add-ons list.
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