v1.8 - Added feature to the "shift event in time" action to set an absolute date.
iCal - share your events with your friends and see your friend's calendars.
MenuCalendarClock iCal gives you instant access to your iCal calendars from a menu bar icon.
iCal birthday and anniversary calendars with alarms.
Quickly remove useless data from iCal.
With this app can copy events and to do items from one iCal calendar to another.