Recommended add-ons for our Standard Operating Environment.
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.
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).
Australian English Dictionary for Mozilla applications.
Keyboard shortcuts to change folder, move/copy messages, with folder name auto-completion.
Collections are groups of related add-ons that anyone can create and share.Explore Collections