Welcome to Thunderbird Add-ons.
Add extra features and styles to make Thunderbird your own.Close
Recently Updated Extensions
Show the current plain text message in fixed-width text.
An extention that allows users to submit words for inclusion in the Romanian dictionary.
Calendar for Nepalese People
Jetpack Prototype is an experiment in making it easy to build Firefox add-ons using common web technologies.
dictCheck - Double click on any english word in a page to get the polish meaning. Uses fast online dictionary.
Simple and easy! Enjoy!
Firefox toolbar for selecting strange characters that are not on my keyboard.
Search the definition of the highlighted text at Google...
Search the highlighted text at Dicts.info.
Search the highlighted text at IMDB.
Looks up the origin country and city of an e-mail message, using the IP address.
Adds an Empty Deleted button to the Toolbar
Adds a toolbar button to Get All Mail Accounts in Thunderbird.
The Swedish Chef travesty filter and URL blocker. View web pages or mail as spoken by the Swedish Chef like this...
"Zee Svedeesh Cheff trefesty feelter und URL blucker. Feeoo veb peges oor meeel es spukee by zee Svedeesh Cheff leeke-a thees."
Note from Mozilla: This add-on has been discontinued. Try MinimizeToTray Revived instead.
Minimize applications to the system tray.
Track and Map packages from the right-click menu...
Extensible instant messaging client based on the XMPP (Jabber) protocol.
***ATTENTION***: it REQUIRES the xmpp4moz extension. Download it fromhttps://addons.mozilla.org/firefox/3632/,or get an all-in-one package fromhttp://www.sameplace.cc/downlo...
Launchy will enable you to open links and mailto's with external applications...
You can set Any Confirmation Message before Send.