Gravit is a free, visually stunning gravity simulator, where you can spend endless time experimenting with various configurations of simulated universes.

Features: - Stunning visualisations - Create unlimited variations of simulations - You can view the simulation in 3D without glasses using stereoscopic imaging - Can be installed as a screen saver in Windows - You can record, then play back at any speed - Stores every particle's position for every frame in memory - Compresses history when needed, for very long recordings - Mouse controllable rotation - Console with script execution - Colours can be based on mass, velocity, acceleration, momentum or kinetic energy - Save and Load simulations - Update display/input while recording a frame