Answer
iCal or iCalendar allows for the capture and exchange of information normally stored within a calendaring and scheduling application such as a Personal Information Manager (PIM) or a Group Scheduling product. The iCal format is suitable as an exchange format between applications or systems.
GMS Web Organizer stores all of its information in a format compliant with the iCal specifications defined in RFC 2445.
Keywords:iCal Calendaring