RealFlow is a fluid and dynamics simulation tool. With RealFlow you are able to calculate the interactions between individual particles acting like water, for example. On the other hand it is also possible to mimic the behaviour of bodies under the influence of certain forces, like gravity or wind. The dynamics functions in RealFlow also allow collisions and interactions between soft and rigid bodies. Another aspect is wave generation with RealWave. Most of these elements can be combined and merged without limits - it is possible to use fluids with rigid bodies or ductile objects, generate fluid splashes on ocean surfaces, create buoying items, and simulate underwater behaviour.