הילחמו בהודעות הטקסט! Element Hiding Helper היא הרחבת אחות של Adblock Plus אשר נועדה לגרום ליצירת חוקי הסתרת אלמנטים להיות פשוטה.
ImportExportTools Requires Restart
Adds some tools to import and export folders and messages
Provider for Google Calendar Requires Restart
Allows bidirectional access to Google Calendar
MinimizeToTray revived Requires Restart
Minimizes windows into the system tray.
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.
SQLite Manager Requires Restart
Manage any SQLite database on your computer.
Extra Folder Columns Requires Restart
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 Requires Restart
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.
As of Firefox 33, Venkman *no longer works*, as the APIs which it needs have been removed.
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.
Quicktext Requires Restart
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 Requires Restart
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.
Google Calendar Tab Requires Restart
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
Add-ons Manager Context Menu Requires Restart
Add more items to Add-ons Manager context menu.
Exif Viewer Requires Restart
Displays the Exif and IPTC data in local and remote JPEG images.
ProfileSwitcher Requires Restart
It adds some options to launch easily other profiles and the Profile Manager.
Copy Plain Text 2 Requires Restart
Copies text without formatting