Recently Updated Extensions
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GDirections Requires Restart
Finds directions on Google and Yahoo Maps based on your selected text and one of various home addresses that you can store.
Viral Threat Level Requires Restart
Adds an image to the status bar indicating the current threat level of the internet. It allows quick access to security information that you can use to help protect yourself, and links to antivirus software comparisons and security extensions.
Gmail IMAP Account Setup Requires Restart
Add Gmail IMAP options to the account wizard. You can easily set up Gmail IMAP by this extension.
TB Properties Requires Restart
Wanna know more about a link or image you see in Thunderbird? Do you really really really wish there was a properties box with the info about objects? Well..
about:kittens Requires Restart
Baby cats and kittens in the about box...
SMSalias MozClient Requires Restart
SMSalias is a Firefox/Thunferbird extension that enables you to send SMS messages directly from Browser/email application...
MR Tech Disable XPI Install Delay Requires Restart
Disables default delay when installing...
MR Tech About:About Requires Restart
Adds the following "about:" options to the Help menu
PONG! Multiplayer Requires Restart
Play a game of PONG! while you are waiting.
Splash! Requires Restart
Adds a splash screen to most Mozilla and Mozilla Based products. Supports sound, opacity, CSS customization, custom images, and much more. You can add {appVersion}, {buildID} and {userAgent} to the loading text and it will be filled in for you.
Habu Requires Restart
*This extension was formerly known as Okopipi*
Please be sure to visit the homepage and forums to provide your input for the future of Habu.
Support can be found at http://forums.mosinu.com/viewforum.php?f=5
Email Notification Randomizer Requires Restart
Extension to randomize the email notification sound. Each time an email is received, the configured email notification sound is updated from the set of wav files in the configured folder...
xSearchbarT2 Requires Restart
Somewhere between Thunderbird 1.5 and Thunderbird 2 the message search bar disappeared. This extension restores the search bar. Thunderbird 2 and newer only.
bosskey Requires Restart
Add Boss Key, Minimize/Close to tray and memory auto cleaning to Firefox.
ThreadBubble Requires Restart
Make Thunderbird resort threads by date when a new message arrives. *** This add-on is no longer required for new versions of Thunderbird! ***
Indic IME Requires Restart
Indic IME toolbar facilitates typing in Indian Languages in web pages...
ClassicFox Requires Restart
ClassicFox fixes problems with the appearance of the default theme in Windows Classic.
FolderCheck Requires Restart
Allows you to easily tell Thunderbird to check multiple folders for messages
To create your own collections, you must have a Mozilla Add-ons account.