XNote++ 3.5.9 by opto
Persistent sticky notes associated to emails. You can fulltext search with constraints/email them/print/bookmark/copy to clipboard. If you have a large screen, you can even display the notes outside of TB’s main window, so it won’t hide anything.
CardBook 85.1by Philippe V.
A new Thunderbird address book based on the CardDAV and vCard standards.
IMAP Quota (Free Space) 2.0 Requires Restart by Mic, Dillinger
This Thunderbird addon lets you customize the IMAP quota statusbar panel.
Click here for all Thunderbird Addons
All Windows Applications – Facebook
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