AstroGrav is an astronomy software application that permit you to simulate how astronomical objects move and interact under the force of gravity. It characteristics superb interactive 3D graphics which allow you to move around within a many-body astronomical system, while
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Support for AstroGrav (Windows) is available from the developer or publisher site.
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Dagra helps you digitize numerical data from printed graphs. Using Bezier curves, you can quickly and accurately retrieve data from..
