1)   Physics Cheat Sheet DEMO 1.0 Physics Cheat Sheet DEMO is an interactive physics package that helps students solve and visualize numerous physics equations. 2)   Newton's Aquarium 1.0b2 Newton's Aquarium is an interactive physics package that helps students visualize and understand Newton's Law of Universal Gravitation. While creating and exploring their own solar systems, students encounter the core concepts in classical physics. 3)   Realsoft 3D V5.1 Feature wise, Realsoft 3D introduces features like SDS modelling, ray tracing, advanced physics simulation, open design. The program is used for example by artists working in the advertising industry, architects, product designers, game industry.