- Better on smaller screens: the filter bars stay on one line in a narrow window or tab, and their labels shorten instead of stacking.
- Reminders now pop up as notifications. Turn them on in Settings → Notifications; Thunderbird asks once for permission to show notifications.
- Importing contacts from a vCard (.vcf) file now works.
- Show several lists at once: Ctrl+click lists in the sidebar, on the Tasks and Calendar tabs. The calendar's List filter is now a checkbox list, and saved views work from either tab.
- Choose what the Tasks and Calendar tabs show when Daynizer opens (Settings → Calendars & Lists).
- New tasks and events go into the list you have selected (with none selected, your default list).
- View → Filters: hide the filters you don't use. Hidden filters still apply and can be set there.
- View → Saved Views: open or save a view from the menu. Views also remember hidden filters, the sort order and Month/Week/Day.
- Repeating events keep their clock time across daylight-saving changes.