Próximas extensões


No Resource URI Leak Sem reínicio

Deny resource:// access to Web content: We fill the hole to defend against fingerprinting. Very important to Firefox privacy. A direct workaround for

Avaliado em 5 de 5 estrelas (11)
3 226 utilizadores

Dorando keyconfig

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!

Avaliado em 5 de 5 estrelas (11)
1 270 utilizadores


This is a fork of AutoProxy, which can run the latest version of Firefox.

Avaliado em 5 de 5 estrelas (8)
2 354 utilizadores


Lists installed add-ons (extensions, themes, plugins). Compatible version linked from the Developer comments section at the bottom of the addon's page.

Avaliado em 4 de 5 estrelas (30)
1 225 utilizadores

Menu Wizard

Customize menus : Helps removing, moving and renaming menus and menu items
Colorize important menu for ease of use! (use Style (CSS))
Change or disable any of used keyboard shortcuts
Support: Firefox, Thunderbird and SeaMonkey

Avaliado em 5 de 5 estrelas (172)
49 596 utilizadores

Add-ons Manager - Version Number Sem reínicio

Restores version numbers for all installed add-ons inside Add-on Manager on Firefox, Thunderbird and Seamonkey.

Avaliado em 5 de 5 estrelas (18)
1 463 utilizadores

MRC Compose

Remplace la liste d'adresses par les champs standards (Pour, Copie à, Copie cachée à) avec l'autocomplétion.
Provides standards fields (TO, CC, BCC) with autocomplete to Thunderbird's compose pane.
For bug reports, please use support email.

Avaliado em 5 de 5 estrelas (47)
1 355 utilizadores

Profile Buttons Sem reínicio

A button to be able to open the profile folder, along with two buttons to create profiles, and also switch the current profile.

Avaliado em 2 de 5 estrelas (3)
1 176 utilizadores


为Fx5.0 及以上版本提供系统热键(老板键)功能

Avaliado em 5 de 5 estrelas (54)
3 338 utilizadores

Menu Editor II

Hides or moves menus and menu items. (Deprecated version, see below.)

Avaliado em 3 de 5 estrelas (53)
9 780 utilizadores

New Plugin Disabler Sem reínicio

Deactivates new plugins.

Avaliado em 5 de 5 estrelas (5)
2 859 utilizadores

GProxy Plus

GProxy Plus lets you set and clear Freegate local proxy in Firefox and Thunderbird, and do more.

Ainda sem avaliação
1 424 utilizadores

Page Colors & Fonts Buttons Sem reínicio

Adds buttons to toggle the using the default page colors and fonts, and the page defined colors and fonts.

Avaliado em 4 de 5 estrelas (4)
1 015 utilizadores

Link Properties Plus

Provides extended link properties: size of linked file, last modified time, etc.

Avaliado em 5 de 5 estrelas (13)
1 815 utilizadores

Extension List Dumper 2

This extension adds a button ("Dump list") to the Add-ons window. When this button is pressed, a new window is opened with the list of installed extensions, themes or plugins...

Avaliado em 4 de 5 estrelas (29)
1 179 utilizadores

Pan Sem reínicio

Block ads and manage proxy.

Avaliado em 5 de 5 estrelas (89)
3 947 utilizadores


Uma nova agenda para o Thunderbird construída com os standards CardDAV e VCARD.

Avaliado em 4 de 5 estrelas (55)
4 551 utilizadores


"Restart" menu and button, with configurable shortcut key.

Avaliado em 5 de 5 estrelas (53)
25 055 utilizadores


Adds a splash screen to most Mozilla and Mozilla Based products. Supports sound, opacity, CSS customization, custom images, and much more. You can add {appVersion}, {buildID} and {userAgent} to the loading text and it will be filled in for you.

Avaliado em 4 de 5 estrelas (104)
9 294 utilizadores

Menu On Top (SuperMenu Avatar) Sem reínicio

Move the Thunderbird menu bar to the top. Choose from a selection of visual styles + colors. Add frequently used bookmarks and an avatar icon without wasting precious screen space. Bookmark your favorite sites, emails, folders or configuration pages.

Avaliado em 5 de 5 estrelas (3)
1 201 utilizadores