Makes, prints out and saves star maps for any place & time. Zooms in on any part of the sky. Large variety of map types. Shows constellation patterns & boundaries. Plots the sun, moon & planets. Identifies stars & other objects with a click of the mouse button. Saves maps in Paint or Draw format. Calculates the dates of major Christian, Hebrew & Muslim Festivals. Makes diary pages with notable dates & astronomical information. Displays locations on a world map. Finds the time anywhere on earth. Calculates sunrise & sunset times. Shows phases of the moon. Fun, educational & easy to use. Every aspect covered in illustrated on-screen guide book.