iCal4OL is a program for smart importing, exporting, and subscribing ICS files in Outlook. A 2-Way Synchronization with Google Calendar is integrated. Various options like iCAL (Apple), Sunbird, or Web solutions such as Web calendar, Google Calendar, and iPhpCalendar cover the needs of exchanging and synchronizing events in the iCalendar format with different applications and installations.
What's new in this version:
Version 2.13.11 has fixed some bugs.