The package contains three programs:
ical2html takes an iCalendar file and outputs an HTML file showing one or more months in the form of tables.
icalfilter filters events from an icalendar files based on category and/or class.
icalmerge combines two or more icalendar files, keeping only the newer of any duplicate events.
These details are provided for information only. No information here is legal advice and should not be used as such.