CadFaster|QuickStep is a free 3D STEP viewer with professional-class features. Supports standard file formats such as STEP, DXF, DWG, IGES and HSF. Users may choose between OpenGL and DirectX drivers. CadFaster|QuickStep rendering is highly optimized and user interface is perfect for interactive 3D model navigation. Innovative out-of-core rendering solution ensures that even the largest 3D files can be opened and viewed interactively.
