Combata os anúncios de texto! Element Hiding Helper é uma extensão companheira do Adblock Plus cujo objectivo é facilitar a criação de regras para filtros de elementos.
ImportExportTools Reinício necessário
Adds some tools to import and export folders and messages
Provider for Google Calendar Reinício necessário
Allows bidirectional access to Google Calendar
If you are the kind of person who likes to have total control over every aspect of your downloads, "Download Status Bar" is the add-on you are looking for.
MinimizeToTray revived Reinício necessário
Minimizes windows into the system tray.
SQLite Manager Reinício necessário
Manage any SQLite database on your computer.
Add-ons Manager Context Menu Reinício necessário
Add more items to Add-ons Manager context menu.
Extra Folder Columns Reinício necessário
This extension is for those TB3 users who want the multiple-columns view that TB2 allowed
IMPORTANT: If you are using Thunderbird 38 or later, uninstall this addon. The functionality is in core now.
DOM Inspector Reinício necessário
DOM Inspector is a tool that can be used to inspect and edit the live DOM of any web document or XUL application. The DOM can be navigated using a two-paned window displaying a variety of different views on the document and all nodes within.
Adds toolbar buttons to the customize toolbar window in several programs including Firefox, Thunderbird and SeaMonkey. Some of the buttons make commonly preformed actions quicker, others add new functionality.
As of Firefox 33, Venkman *no longer works*, as the APIs which it needs have been removed.
Quicktext Reinício necessário
Quicktext is an extension for Thunderbird that lets you create templates that can be easily inserted into your own emails.
UnMHT allows you to view MHT (MHTML) web archive format files, and save complete web pages, including text and graphics, into a single MHT file in Firefox/SeaMonkey.
Signature Switch Reinício necessário
Switch the signature on/off or choose a new one from your predefined set...
FoxClocks shows times around the world - or just your local time - at the bottom of your browser. It deals with daylight saving time so you don't have to.
Exif Viewer Reinício necessário
Displays the Exif and IPTC data in local and remote JPEG images.
Google Calendar Tab Reinício necessário
Adds the Google Calendar web interface as a new tab directly into Thunderbird. Creating and viewing events works just as it would in a browser like Firefox
ProfileSwitcher Reinício necessário
It adds some options to launch easily other profiles and the Profile Manager.
Copy Plain Text 2 Reinício necessário
Copies text without formatting