Terraria - Dig, Fight, Build! The very world is at your fingertips as you fight for survival, fortune, and glory.
Sphera Chemical Inventory Management - Sphera provides a top-notch Chemical Inventory Management that simplifies your operations and enables the continuous reporting and tracking of your chemical inventory with great ease.
SimPhy - Interactive 2D & 3D Physics simulation software
ChemInventory - Lab Inventory Management
Physion - Physics Simulation Sandbox
Open Source Physics - Open Source Physics is an open-source Java software project for teaching and studying physics.