I down loaded it a month or two ago but since this is my busy season I haven't had time to mess with it yet.
From what I have read, it has a facility that you can use to draw your own constellations and I have a use for that. I have made a few archeoastronomical discoveries, including the constellations of the ancient people who inhabited the Paint Rock, Texas area and left rock paintings, many of which were astronomical in meaning. This software should allow me to draw out their constellations and watch them as they make their way around the sky during the year.
I have also discovered that Kokopelli was a spring constellation in the eyes of the Navajo (Dine) and other ancient southwestern peoples. It is mostly the Big Dipper but also includes parts of Bootes and the little dipper. Kokopelli was the God of Fertility of these peoples and a spring constellation.
Click here if you want to know more about it:
http://gourmetgarlicgardens.com/paintrock.html
The Navajo Thunderbird is the constellation we call Cygnus the Swan in the summer sky. That is the same constellation the Fremont culture in Utah pictured as a great mesomorphic figure in petroglyphs everywhere in Utah. All of those scenes are the summer sky as they saw it and their legends were tied to the movements of those stars, which affected their lives greatly as they were used as guides as to when to plant crops to insure the tribe's survival. They had to be right every time.
The Indians saw different things in the sky than the Greeks did.