SEARCH: astronomy

StarMessage Moon Phase Screensaver

Moon phase screensaver shows the current moon phase, inside a highly realistic presentation of a starry sky. You may leave a series of short messages on the screen, and the stars will move around to form the messages. The screensaver...


StarStrider

StarStrider is a fully three-dimensional planetarium and 'software star ship'. You can visit not only the planets and moons of our solar system, but also hundreds of thousands of other stars. And you can view spectacular galaxies, cluster, nebulae and...


Fission Balls

The probes sent by your planet have been damaged by some vicious aliens and have gone out of control. Therefore you need to shoot the probes and keep them in the space so that they will not drop and hit...


Orbit Xplorer

Educational orbit and gravitation simulator for high school, college and beginning university physics and astronomy. Input mass, radius, coordinates and velocity components of 2 to 10 bodies manually or by dragging and dropping predefined bodies. Then watch how the orbits...

  • Demo
  • 20 Jul 2015
  • 6.05 MB

Chinese Calendrics

The Chinese Lunar Calendar is a lunisolar calendar, consisting of months corresponding exactly to lunar cycles and years which stay more-or-less in sync with seasonal years. The structure of the calendar depends on the exact times of certain astronomical events,...


Chronos Atomic Clock Synchronizer

Chronos Atomic Clock Synchronizer is a utility for people who need their computers to use exact time. The program connects to various atomic clock timeservers and synchronizes your internal clock with time provided by these servers. Key benefits: Connects on...


AstroGrav

AstroGrav is a precision solar system simulator that calculates the gravitational interactions between all astronomical bodies, so that the motions of asteroids and comets are accurately simulated. The effects of general relativity are taken into account, and superb interactive 3D...


CyberSky

CyberSky is an accurate, yet easy-to-use planetarium program that provides an excellent way to learn about astronomy and explore the sky visible in the distant past, the present, and the far-off future. CyberSky can display and print attractive, highly-customizable maps...


StarSpikes Pro

StarSpikes Pro 4 is a plug-in for Adobe Photoshop, Corel PaintShop / PHOTO-PAINT, and other 8bf-compatible image editors that you can use to add strikingly beautiful star filter effects to your astroimages digitally! This plugin offers you the ability to...


AstroFlat Pro

AstroFlat Pro is a plug-in for Adobe Photoshop, Corel PaintShop / PHOTO-PAINT, and other 8bf-compatible image editors. Even out the luminance levels in your astroimages, while retaining all the detail! This plugin offers you the ability quickly and easily flatten...