Appearance and Customization
Fixed version (no 90 day timer till silent failure) of the popular "Theme Font & Size Changer for Thunderbird" addon
Tag Toolbar Requires Restart
Add toolbar for toggling tags.
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
Keep in Taskbar Requires Restart
A simple plugin that makes the Close button behave exactly like the Minimize one.
This add-on offers ui tweaks to improve Thunderbirds appearance (squared tabs, custom tab height, alternative Add-on Manager appearance, compact main toolbars and more). v2.1.0+ for Tb52-62+
Color Folders Requires Restart
Color your Folder Treeview Icons!
New Tab Button Requires Restart
It provide you the following functionalities:
* Open a selected message in a tab by a toolbar button
* Open a message in a tab by double-clicking its header view (disabled by default)
* Hide Lightning's Today Pane on opening a tab
Hide Local Folders Requires Restart
Removes the "Local Folders" entry from the folder pane.
Priority Switcher Requires Restart
Change priority of the received messages from the toolbar button and the context menus...
Maximize Message Pane Requires Restart
Maximize message pane by collapsing the thread pane. You can read a message in larger area without opening a new message window...
Zoom Button for Thunderbird Requires Restart
Zoom in, zoom out, and reset zoom with one toolbar button. Works in the Compose window too.
Signature Switch Requires Restart
Switch the signature on/off or choose a new one from your predefined set...
Get/Send-Button Requires Restart
Extends the original "Get" button (optionally) to "Get/Send" and adds a popup menu with additional functions.
You may want to use it together with the following Add-ons:
* Send Later Button (by me / Alexander Ihrig)
* Send Later (by jikamens)
lightningWeather Requires Restart
LightningWeather shows the weather forecast in the background of the calendar so you can easily coordinate your activities with the weather.
Web reader for wide screens and long documents. Read with pleasure in attractive layouts.
Seturgent Requires Restart
Sets the urgent flag (X11) of the Thunderbird window under Linux in case of new messages. Does ignore special folders like Drafts, Junk and such.
Simple Week View Requires Restart
A simple week view for Lightning, as in the print layout.
Highlight Unread Folders Requires Restart
This add-on enables highlighting the account names which contain unread messages.
Switch Link External Handler Requires Restart
Provides abilities to switch external handlers to open links.
Zenbu-Robot Requires Restart
This is a Joke Add-on.
Externals of Firefox and Thunderbird are changed.