| English | eng-000 |
| iCalendar Calendar Data | |
| filename extensions | art-335 | ical |
| filename extensions | art-335 | icalendar |
| TechTarget file types | art-336 | ICAL-iCalendar-Calendar-Data-Apple-Inc |
| TechTarget file types | art-336 | ICALENDAR-iCalendar-Calendar-Data-Apple-Inc |