Appearance and Customization
Show All Body Parts No Restart
Enable the View | Message Body As | All Body Parts message display mode.
Windows Taskbar Unread Badge No Restart
Put an unread mail count badge on the Thunderbird icon in the Windows taskbar.
Perfect View No Restart
Image viewer with smooth dynamic zoom, pan and rotate. View slide shows of images or files and capture page elements and tab content. Apply image filters. Save images in various formats.
Zoom in, zoom out, and reset zoom with one toolbar button. Works in the Compose window too.
Adds toolbar buttons to Mark All emails as Read, Mark Thread as Read, and Goto Next Unread Thread.
Squared Australis Tabs (Tb) No Restart
A small and simple extension, which replaces the curved tabs of the Australis design with squared ones, similar to Thunderbird v14 and prior.
Window Master No Restart
Functionality for multiple screens and windows. Easily open links in other windows or on other screens, move or merge tabs, and move or merge entire windows. With graphical controls for grid positioning.
Personas Shuffler No Restart
Change your Personas theme on each browser load.
Click-to-Dial Plugin für ansitel VoIP-Telefonanlagen zum Markieren und Wählen von Rufnummern in Mozilla Thunderbird.
Adds some magic to the mesasges list columns!
With this addon you can:
* Add a custom column
* Set the default columns for any new folder.
* Show hidden columns in the Conversation Tab.
* Edit a mail header value for a single message.
Zoom in and out of any image on a page
Safe for Amoled No Restart
Darkens the background of the page
Menu On Top (SuperMenu Avatar) No Restart
Move the Thunderbird menu bar to the top. Choose from a selection of visual styles + colors. Add frequently used bookmarks and an avatar icon without wasting precious screen space. Bookmark your favorite sites, emails, folders or configuration pages.
Colorific No Restart
Colorize entire web pages. Configure themes using sliders and drag-and-drop. Set domain preferences for automatic coloration.
Version Number in Add-ons Manager No Restart
Easily viewable version info in the Add-ons Manager on Firefox/Thunderbird 24.0 and later.
Also restores the add-on version number on Firefox/Thunderbird 40.0 and later.
This addon provides a toolbar button for toggling between the "All" and "Favorite" views in the folderpane.
Column Reader No Restart
Web reader for wide screens and long documents. Read with pleasure in attractive layouts.
Reverts the smilies in Thunderbird to those of version 2.
Disable about:config feature of Firefox and Thunderbird.