A Java midlet planetarium for mobile phones.

Simulation software for globular clusters

AstroAlign helps you identify and select the alignment stars your Meade Autostar Goto telescope needs to accurately align itself.

APT - Astro Photography Tool is an application that allows controlling Canon EOS and ASCOM compatible CCD cameras and is completely designed with astro imaging in mind. The focus of this tool is to automate the control of your camera, to help in almost all stages of your imaging session, to preserve the dark adaptation of your eyes and to bring all this packed in flexible and easy to use form.

A web-only stargazing sessions planner. SkyPlanner can help you generate stargazing "playlists", using a rich internal database of objects.

Stellaris is a very comprehensive astronomy suite that goes well beyond displaying the nightly sky. The application's wide range of features addresses all users, from beginner to experienced.

Using Universe Sandbox, one can see the effects of gravity on objects in the universe and run scale simulations of our Solar System, various galaxies or other simulations, while at the same time, interacting and maintaining control over gravity, t

AstroClock FX (Java) gives you Seven Date/Time Clocks all on one screen!