Particleworks is a CAE software for the simulation of liquid flows based on the Moving Particle Simulation method. The mesh-less solver and the intuitive interface make the simulation process simple and fast even for complex geometries with moving parts, like gears and shafts in a complete transmission or in an engine. The Navier-Stokes solver is based on a deterministic Lagrangian method. Particleworks is widely used in different industrial sectors, from automotive and aerospace to consumer goods, from power generation to the Food & Beverage industry.