Ceetron 3D Viewer for Oculus Rift Ceetron 3D Viewer for Oculus Rift is a free viewer for presentation of 3D models and results from FEA and CFD analyses in Oculus Rift VR headsets. Download Ceetron 3D Viewer for Oculus Rift has been created for two groups of people: i) CAE professionals already working with VTFx files and wanting a richer paradigm for navigating and analyzing big CAE models; and ii) ISVs wanting to VR-enable their CFD or FEA simulation offerings. For the first group, just purchase an Oculus Rift headset + Touch hand controllers*, download 3D Viewer for Oculus Rift, and off you go. For the second group, just add export to VTFx as feature to your software (for example using Ceetron Export), and provide your end users with the following URL: http://ceetron.com/end-user-zone/products-2/ceetron-3d-viewer-for-oculus-rift. It is that easy to enter the new world of simulation reality. *) While technically Touch hand controllers are not strictly needed, the viewer experience has been designed with such controllers in mind, and without such controllers navigation will be severely limited, and picking / selection / ninja mode will not be available.