Specify alarm recurrence using Icalendar syntax.
Evolution Icalendar importer.
Note: This might increase the size of the Icalendar file significantly.
In the My Meetings section, select the meeting by its subject, and then click Export as Icalendar.
GCALDaemon is an OS-independent Java program that offers two-way
synchronization between Google Calendar and various Icalendar compatible calendar applications.
Export and Publish-
You can export lists as CSV(comma separated values) or Icalendar files(supported by many calendar and to-do applications).
The invitees can then open the Icalendar file with their preferred email program,
such as Outlook, Notes, iCal, and so on.
If you used Icalendar to send the invitations,
click Export as Icalendar again to open the request, and send an update.
If you used Icalendar to send the invitations,
click Export as Icalendar again to open the invitation, and send an update.
Google Calendar supports exporting calendar
data through a permanent HTTP URL containing Icalendar data, either at a public or"private"(hard to guess) address.
Note: Icalendar includes all the information you added while scheduling your meeting, such
as the message, participants, meeting location, date, and time.
The invitees can then open and save the Icalendar file with their preferred email program,
such as Outlook, Notes, iCal, and so on.