Astronomical Programs

Planetarium which is "Telescope controllable". Your screen becomes a night sky with the window of beautiful, dark red. 18,000,000 stars (After distributing CD-ROM) and 10,000 nebula and clusters are in real time displayed. You can go in the past an..

Your screen becomes a night sky with a window of 530,000 stars and 10,000 nebula and clusters are in real time. You can go in the past and the future when you click the panel clock. If you see full automatic Astronomical Calendar, you know when an ..

Personal Helper is a Personal utility software.You can use its mini notes just like using the notebook on your table.You even can customize the windows taskbar clock.Synchronized with the astronomical time

Astronomy Conversion Tool converts between space units such as astronomical units, light years, and more.

Astronomy shareware that simulates the night sky and solar system. Displays space images. All available functions can be calculated for a user definable time interval and displayed as a graph. Includes various utilities such as an astronomical calc..

Calculates the current moon phase together with several other astronomical data, like the distance of the sun and the moon, the rise and set, equinixes and solstices, eclipses. Also calculates moon-related holidays like easter, pesach, chinese new ..

Almanac calculates the equatorial coordinates of the sun, the moon, and the planets. From these it calculates the times of rise, set, and meridian transit for each of these celestial bodies. Additionally, it can calculate the times for twilight

Astro-Mania is an educational game covering the Universe. It has eight levels and let's you choose what subject area you want to cover. Its great pictures and ease of use makes it not only educational but also fun.

WinDay is a fast, efficient utility that displays relevant daily information. WinDay is very compact and efficient. WinDay allows you to set your personal anniversaries very easily.

C88 is an informational tool for amateur astronomers. It provides detailed informations about the celestial sphere objects, visible with naked eyes and for the use of an eyepiece of a modest amateur telescope to observe deep sky objects.