GPUOpen is a middleware software suite originally developed by AMD's Radeon Technologies Group that offers advanced visual effects for computer games.

Nvidia GameWorks is described as 'Middleware software suite developed by Nvidia. The Visual FX, PhysX and Optix SDKs provide a wide range of enhancements pre-optimized for Nvidia GPUs' and is a game development tool in the development category. There are 1 alternatives to Nvidia GameWorks for Windows and Linux. The best Nvidia GameWorks alternative is AMD GPU Open, which is both free and Open Source.
GPUOpen is a middleware software suite originally developed by AMD's Radeon Technologies Group that offers advanced visual effects for computer games.
