Thunderbird 3 at work
About this Collection
A bunch of addons very useful at work.
89 Add-ons in this Collection
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.
Toggles dictionaries automatically or manually and displays the currently selected one
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.
Quickly highlight some text in Thunderbird message composing windows.
Adds Tools menu item to check Add-ons for updates. Includes toolbar icon.
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.
Toolbar-Buttons for Lightning; advances the feature to get rid of the tabbar.
Adds a summary of mail accounts and folders to replace the account central pane and the empty folder preview
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 submenus for flipping or rotating to the image context menu.
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'.
Adds extension options dialogs to the Tools or Titlebar menu and includes toolbar icon.
Quote Colors allows you to select text and background colors of different quote levels which are applied when reading or printing mail/news messages. Additionally, you can choose between graphical and traditional plain text quoting display mode.