BusyCal: Calendar & Reminders 4+

[NEW]Major Feature: Ongoing and upcoming events can now be displayed with a countdown in the menu bar! Customize this feature under Settings > Menu
[NEW] Current & Upcoming Event Widget: This automatically displays the currently ongoing event as well as the upcoming event
[NEW] To grab your attention, the alarm window now subtly shakes when a new alarm is displayed. This feature can be configured from Settings > Alarms
[NEW] End times of events are now displayed in the Alarm Window. This feature can be configured from Settings > Alarms
[NEW] Hovering the mouse over alarms in the alarm window now displays the time elapsed. This feature can be configured from Settings > Alarms
[NEW] You can now change the displayed sort order of BusyCal alarms under Settings > Alarms
[NEW] Advanced Setting: A new setting enables confirmation for any changes made to an event
[NEW] Accessibility Setting: There is now an option to switch to editing an event immediately after duplication when using a pop-over style editor
[NEW] Shared calendar settings for Microsoft Office accounts (over the new Graph API)
[NEW] You can now open your Google Calendar in a browser by ctr-clicking on the primary calendar and selecting "Open in browser..."
* Improvements to alarm window layout and design
* To differentiate new alarms from old, the alarm window now displays an animated bell against newly added items
* The quick entry field now auto-expands vertically instead of overflowing horizontally
* Smart filter options now includes a filter for: "tag or category" (to include Outlook categories)
* Holding down option key and dropping events on the mini-calendar now correctly copies the event instead of moving it
* Ongoing stability and performance related improvements