GridCalendar (abbreviated as grical), is an open web where people store quickly a few information about interesting events, so that others can also easily know about them. Grical makes easy and fast for its users to get notified and store interesting events in its own external calendars.
Adds ms exchange compatibility to iCal
Adds ms exchange compatibility to iCal
was für ein bekloppter seitenname
Schulferien und weitere iCal (.ics) Kalender