Thunderbird 3 at work
About this Collection
A bunch of addons very useful at work.
89 Add-ons in this Collection
Adds many new mail filter actions - launch a file, suppress notification, remove star or tag, mark replied or unread, copy as "read", append text to subject.
Quickly highlight some text in Thunderbird message composing windows.
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.
Powerful message searching through expressions. Type "from:fred to:tom" to see all messages from Fred to Tom in the current view. Support 'regular expressions' and 'click to search'.
Associates user-defined colors with accounts and identities. Applies these colors to accounts, identities, folders, message list, message headers and compose headers. Users will always know which accounts/identities they are working with.
Adds Tools menu item to check Add-ons for updates. Includes toolbar icon.
Adds extension options dialogs to the Tools or Titlebar menu and includes toolbar icon.
Toggles dictionaries automatically or manually and displays the currently selected one
Adds submenus for flipping or rotating to the image context menu.
It adds a button that can be put in toolbars and that open the addressbook in a new tab
Add arrow buttons for rotating among folder views, and switch to "All Folders" view when hovering over the folder pane during drag & drop.
URL Link is a small Firefox and Thunderbird extension that allows you to select a non-URL in a mail/news message or web-page, and open it in a browser window.
Adds a summary of mail accounts and folders to replace the account central pane and the empty folder preview
Allows to modify the header and the source of messages