Add-ons
Most Popular All »
- 1. Lightning 6,208,470 users
- 2. ImportExportTools 434,624 users
- 3. Provider for Google Calendar 292,678 users
- 4. Enigmail 128,127 users
- 5. gContactSync 86,767 users
- 6. LookOut (fix version) 81,958 users
- 7. Send Later 66,418 users
- 8. Mail Merge 57,832 users
- 9. Mail Redirect 34,343 users
- 10. Addressbooks Synchronizer 28,933 users
Featured Extensions See all »
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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.6,208,470 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.2,375 users -
The first and only download manager/accelerator built inside Firefox!1,306 users
Up & Coming Extensions See all »
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Abilita la gestione alternativa degli allegati P7M6,074 users -
Show contact photo and other info from Local Dir, Addressbook, LDAP, Facebook, LinkedIn, Flickr, Gravatar etc1,488 users -
SmartTemplate4 offers an easy way to automatically create customized replies by auto-inserting various mail headers. Templates can be created for every account as well as for the default (all email accounts). Also supports the Stationery Add-on.17,773 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 SeaMonkey81,958 users -
LookOut is a plugin which allows to interface with Microsoft's mail tools by decoding metadata and attachments encapsulated/embedded in a TNEF encoded attachment (aka winmail.dat).
This version is a fix for Seamonkey 2.*.1,154 users -
Synchronizes selected addressbooks with other instances of thunderbird
using ftp/webdav/imap servers28,933 users
Featured Collections See all »
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Featured Add-ons for Seamonkey
None
15 add-ons · 135 followers
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