Add-ons
Most Popular All »
- 1. Lightning 6,823,584 users
- 2. ImportExportTools 472,455 users
- 3. Provider for Google Calendar 312,825 users
- 4. Enigmail 134,621 users
- 5. LookOut (fix version) 94,292 users
- 6. gContactSync 91,744 users
- 7. Send Later 72,081 users
- 8. Mail Merge 63,383 users
- 9. Mail Redirect 37,675 users
- 10. Addressbooks Synchronizer 33,776 users
Featured Extensions See all »
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The first and only download manager/accelerator built inside Firefox!1,344 users -
Organize your schedule and life's important events in a calendar that's fully integrated with your Thunderbird email. Manage multiple calendars, create your daily to do list, invite friends to events, and subscribe to public calendars.6,823,584 users -
Download all the links, movies and audio clips of a page at the maximum speed with a single click, using the most popular, lightweight and reliable external download managers.2,372 users
Up & Coming Extensions See all »
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Show contact photo and other info from Local Dir, Addressbook, LDAP, Facebook, LinkedIn, Flickr, Gravatar etc1,730 users -
LookOut is a plugin which allows Thunderbird to interface with Microsoft's mail tools by decoding metadata and attachments encapsulated/embedded in a TNEF encoded attachment (aka winmail.dat).
Support: Thunderbird and SeaMonkey94,292 users -
Abilita la gestione alternativa degli allegati P7M7,018 users -
Quickly highlight some text in Thunderbird message composing windows.10,259 users -
Automatically do Archive/Copy/Delete/Move actions based on user defined rules8,186 users
Featured Collections See all »
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Featured Add-ons for Seamonkey
None
15 add-ons
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