GRAPHISOFT BIMx is a set of desktop and mobile software tools to interactively present the 3D model and 2D documentation of Building Information Models created with ArchiCAD through a much simpler and intuitive interface than ArchiCAD's complex BIM authoring environment's UI. 3D models with 2D drawing sheets exported to BIMx document format can be viewed with native viewer applications developed for Apple iOS, Android, Mac OS X, and Microsoft Windows operating systems. BIMx presents three dimensional building models in an interactive way similar to First-person shooter video games. Clients, consultants and builders can virtually walk through and make measurements in the 3D model without the need for installing ArchiCAD. The real-time cutaway function can help to discover the construction details of the displayed building model. 2D construction documentation can be accessed directly from the BIMx Hyper-model's 3D model views providing more detailed information about the building.