Calendar 2000 is a small utility that will display a monthly calendar on the Windows desktop. The calendar is similar to the one found in most checkbooks. You can also define your own holidays and important dates, but Calendar 2000 is not a full-blown time scheduler. Instead use Calendar 2000 to check the date or calculate the day on which a certain date occurs. Monthly calendars from Jan 1583 to Dec 3000 can be displayed and printed.