Welcome to Thunderbird Add-ons.
Add extra features and styles to make Thunderbird your own.Close
Year View 0.1 Requires Restart
This is an example extension that adds a simple year view to Sunbird/Lightning.
Note that freebusy information is only provided if all calendars are cached. See long description for more info. Also, Calendar 1.0pre with bug 489590 fixed is required.