Simulate how objects in the Solar System move and interact under the force of gravity in 3D.
Perform data analysis, linear and nonlinear regression, smoothing, and splines.
AstroGrav is a full-featured, high precision solar system simulator that calculates the gravitational interactions between all astronomical bodies, so that the motions of asteroids and comets are. AstroGrav is a solar system simulator with a difference. All movements of solar system bodies are based on their gravitational interactions with other bodies, meaning that you get gravitationally correct motions of asteroids, planets, and comets.
Astrogrep
Study, educate, and research with interactive 3D molecular visualization of chemicals, crystals, and materials.
Free
Astrogrep Portable
Create, manipulate, open, and store graphs within various open formats.
Astrografx
Get access to a variety of astronomy-related data and simulations in one app.
Astagraf
Count cell types as you view slides under microscope.
Astrografia
Solve fluid, pressure, and pipe-related scientific problems using a wide array of calculating tools.