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.
This extension allows you to export your saved passwords and disabled login hosts using XML or CSV files that can be imported later.
Allows bidirectional access to Google Calendar
Collections are groups of related add-ons that anyone can create and share.Explore Collections