Appearance and Customization
Dark mode for every email. Take care of your eyes, use dark theme for night and daily messaging.
Removes the 'Local Folders' entry from the folder pane.
(The folder itself will stay existent.)
(Based on the original work of Alex Cabal.)
Typical Reply Requires Restart
Provides ability to send/receive typical replies in a team.Provides ability to send/receive typical replies in a team.
Menu Wizard Requires Restart
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
Blinking Alert Requires Restart
Adds blink feature to the new-mail alert.
You can also disable auto-hiding of the alert.
Custom Thunderbird keybindings
Message & Address Printing Tools (NextGen)
New 78 Update! 68/78 Compatible
Configure text and background colors of quotes in mail and news messages.
Add toolbar for toggling tags.
Put an unread mail count badge on the Thunderbird icon in the Windows taskbar.
It's an extension that changes the format of reply header.
You can choose between the standard Thunderbird reply header, a detailed reply header or a Customized reply header.
You can configure it in the Tools ->Add-on Preferences -> changeQuote.
Hide Local Folders Requires Restart
Removes the "Local Folders" entry from the folder pane.
Shows a colorful border around the "New Message" window, so you can tell different identities apart.
Builds on the original BorderColors and the "GT" version, adding different border styles.
Causes Thunderbird's main window to minimize instead of closing. You can still close Thunderbird through the menu.
Fixed version (no 90 day timer till silent failure) of the popular "Theme Font & Size Changer for Thunderbird" addon
Adds a full sender and recipient e-mail column to message list panel.
Limits displayed headers to 1 or 2 lines.
Displays tabs which allows quick navigation between time periods in Lightning calendar. All views of calendar are supported. Color of tab texts can be adjusted.
Maximize message pane by collapsing the thread pane. You can read a message in larger area without opening a new message window...