The simulation is easily controlled using a set of navigation buttons. The number of space dimensions is unrestricted as is the number of particles to be simulated. The particle dynamic can be viewed in a wide range of coordinate frames and trails of selected particles can be drawn. Many parameters can be altered and one can choose from several numerical integration methods. A summary of several charateristics of the particle configuration, notably conserved quantities, can be displayed during the simulation.
Collision detection is also an option.
The distribution includes several particle setups to get started quickly.