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MinimizeToTray revived Requer reinicialização
Minimizes windows into the system tray.
FireTray Requer reinicialização
A system tray extension for Linux and Windows, allowing to set up custom icon, hiding to tray instead of closing, display the number of unread messages in mailing applications, and other features ...
Customizations for Adblock Plus
This extension provides various customization options for the Adblock Plus user interface.
Simple Locale Switcher Requer reinicialização
Uma gestão mais fácil do idioma da interface do usuário
Text2Link Requer reinicialização
Text2Link is a simple and easy-to-use way to copy the text of a link, or to open URLs and send emails to addresses not marked-up as HTML links.
No need flash plugin on embeded youtube movies
No need flash plugin on embeded youtube movies
ViewAbout Requer reinicialização
Enables access to various about: dialogs from the View menu.
Restart Application Button
Restart Application Button lets you restart your Firefox and SeaMonkey application by a quick toolbar button click.
Noia Fox options Requer reinicialização
Options manager and fixes for Noia Fox theme 3.x.x
Custom Buttons Requer reinicialização
Gives a possibility to create custom toolbarbuttons...
Firesizer Requer reinicialização
Allows you to resize the window to specific dimensions.
NOTE: Users of Firefox 29 and above must install "The Addon Bar" extension to use this, as Firesizer uses the add-on bar that has been removed in Firefox 29.
Compact Menu 2 Requer reinicialização
Add a compact menu button to the navigation toolbar, and hide the menu bar.
Forecastfox Weather Requer reinicialização
Get international weather forecasts from AccuWeather.com and display them in any toolbar or statusbar with this highly customizable and unobtrusive extension.
Old Default Image Style
Restores the default image style used for top-level images in previous versions of Firefox.
Version Number in Add-ons Manager
[Restartless] [e10s Compatible]
Easily viewable version info in the Add-ons Manager on Firefox/Thunderbird 41.0 - 56.*
Also restores the add-on version number on Firefox/Thunderbird 41.0 - 56.*.
Para criar as suas próprias coleções, você deve ter uma conta no Mozilla Add-ons.