NVIDIA PhysX is a Windows software for processing physics in computer games. There is support for multiple popular titles, including Grand Theft Auto V, Batman: Arkham City, and Borderlands 2. The engine is compatible with all modern graphics cards from NVIDIA.

Brief overview

Developers can use this powerful tool to create a wide range of physical effects such as soft and rigid body dynamics. Additionally, it is possible to simulate clothing items and fluid movements. The behavior of sand, dust and smoke particles is configurable as well. Various operation parameters can be manually tuned in NVIDIA Control Panel.

PhysX is a highly scalable and customizable engine. It is available on PC, consoles and some mobile devices.

Simulation

You are able to create realistic effects such as cloth swaying in the wind and complex hair movements. The physical properties of rigid bodies like cars, buildings and furniture are adjustable as well.

Users can simulate fluid dynamics to render water and smoke. Moreover, there are instruments for calculating the behavior of individual particles. All simulations are performed in real time, allowing for dynamic effects in games. This functionality is helpful for accurately portraying various aspects of physics in a virtual world.

Features

free to download and use;
provides an advanced physics engine made by NVIDIA;
there is support for all GeForce GPU models starting with 900 series;
you can calculate complex interactions between soft and rigid bodies;
compatible with all modern versions of Windows.