Interactive spherical geometry software. Design your own sphere with the help of this tool. Sphaerica is an easy to use, Java based interactive spherical geometry application. This tool will enable you to move and live freely on the sphere, to learn and create and enjoy being creative.

Sphaerica Features:
1. A fine tool for teaching or learning spherical geometry
2. Many tool available to construct on the sphere

Requirements:
* Java

The license of this software is Free, you can free download and free use this graphing software.