Kapaza Feed Requires Restart
Receive Kapaza ads as any RSS items.
Add-ons Toolbar Button Requires Restart
sepsis-console (Deprecated) Requires Restart
THIS VERSION IS DEPRECATED. Use https://addons.mozilla.org/en-US/developers/addon/sepsis-console instead. See the description below.
Easy Get Mail Button Requires Restart
Makes the 'Get new messages' button context-sensitive. Select an account root folder to get messages for that account, any other folder to get messages for all...
A button to call up the Sunbird Calendar from Firefox and Thunderbird toolbars. This version for 32-bit operating system!
about:support Requires Restart
A Mozilla Messaging addon to assist in product support.
CX CallBook Requires Restart
Guía de radioaficionados uruguayos
AMBER A.I. Requires Restart
Artificial intelligence-based aircraft parts procurement and RFQ sending tool for Thunderbird
Ubuntu Unity unread count and quicklist Requires Restart
Notify Unity of new mails in Thunderbird. Also, right click Thunderbird icon and get new quicklist items: Compose new mail and Contacts.
Based in awn-notif by Thesa aka Florian Birée
EasyVHitG Requires Restart
Für die an SafeMail teilnehmenden Ärzte.
FlatStyle for Thunderbird Requires Restart
This gives you a style similar to MS Office XP in your Thunderbird menus and toolbars, and Calendar as well if you have that installed. It also changes the category-selector in the options window to use your system colors, instead of always being...
EzStylist Requires Restart
Allows including CSS when composing e-mails.
Splash! (Compatible version of Firefox 4) Requires Restart
Adds a splash screen. Supported in Firefox, Flock, Thunderbird, Sunbird, eMusic Remote, Songbird and Sunbird.
Orb VideoMail Requires Restart
Toolbar button for creating videomails OF ANY LENGTH right from within Thunderbird. This is videomail freed from attachments!
about:kittens Requires Restart
Baby cats and kittens in the about box...
Colorify Unread Watched NNTP Requires Restart
Colorizes names of newsgroups that have watched threads with unread messages.
New Mail Icon Requires Restart
Displays an icon in the system tray when new mail arrives.
Move Search Items Requires Restart
Move the message search items to the...