claws-mail-vcalendar claws-mail.desktop vCalendar <_summary>Enables vCalendar message handling like that produced by Evolution or Outlook, and handles webCal subscriptions. It provides a personal calendar and public calendar import. http://claws-mail.org/plugin.php?plugin=vcalendar CC0-1.0 GPL-3.0+ devel@lists.claws-mail.org