Stellarium is a no cost program that shows a three dimensions sky, similar to the real, as if you were observing with a telescope.
If you are interested in the astronomy them Stellarium is an excellent educative tool that allows you to explore the universe in an amused way.
In order to see a special point of the space, you would need just to establish the coordinates and Stellarium will take to you there in seconds. In its catalogue it counts with more than 120,000 stars and additional information.
Stellarium also shows constellations, nebulas, the Milky Route, planets and satellites… Everything in a very realistic context, that includes sunrises and sun downs with its powerful lens of increase you will be able to see in detail the objects of your interest.
The interface of the program is in several languages and is very easy to use. Stellarium has a set of functions that will converts that explore of the sky in a most fascinating experience, controlling the time, handling the telescope, and creating your customized trips.
Control your own universe with Stellarium, simulate eclipses and create the landscape that you prefer. You need just to add your own stars, constellations and images, and take your time to enjoy them.