Quest3D is a 3D engine and development platform that is generally used for architecture, product and design visuals, computer games, training software, and simulations. Data from 3D animation and CAD packages such as Maya, 3D Studio Max, Softimage and AutoCAD can be imported into Quest3D and used to create interactive real-time 3D applications. Quest3D is developed by Act-3D B.V. in the Netherlands.