MapCal is a mapping event calendar. It has the ability to
add/modify/delete events and show them on a list like other event
calendars, but can also show your events on an embedded Google Map.
Open source project that offer summary and download services on this page is a project that carry out their development work on other open source development sites. Their work is linked to this page via a feature called OFI, and their work is not carried out here on OSDN site.