aCalendarForge builds HTML Seiten to show events in multiple formats, including Kalender, agenda, and logs.Event files can be tab separated text, and come from spreadsheets or databases. Events can include Datum and time, name, image, web link and descriptions. Time controls include time span, day names, start time for days, and first day of the week. Users can determine appearance and style factors such as headings, background, and dates.