listed in alphabetical order!
Alias Studio	The Studio family of CAID software provide a comprehensive suite of tools for every stage of shape definition, from early ideation sketches through to the final approved model that will be released for engineering and manufacturing. AutoStudio is a complete system for transportation design. DesignStudio lets the industrial designer create mathematically accurate regular-shaped objects as easily as freeform organic shapes. It gives the ability to evaluate and refine the design while visualizing the models. Designs are presented in the best possible light with photorealistic renderings and animations. All within a single, creative environment.
Amapi3D	AMAPI 3D offers an innovative approach to 3D modeling. This makes the creation and editing of complex geometric surfaces easier, by offering a large selection of advanced modeling tools such as NURBS and polyhedral constructions, multiple extrusions and sweepings, Coons and Gordon surfaces, smoothing tools, chamfers and Boolean operations.
FormZ	Form·Z is an award winning general purpose solid and surface modeler with an extensive set of 2D/3D form manipulating and sculpting capabilities, many of which are unique. It is an effective design tool for architects, landscape architects, urban designers, engineers, animators and illustrators, industrial and interior designers, and all design fields that deal with the articulation of 3D spaces and forms. Dynamically generated 3D solids and 2D shapes include rectangles, n-sided polygons, patterned polygons, circles, ellipses, arcs, free hand line drawings, splines, and double ("wall") lines. These can be extruded in a direction perpendicular to their plane, or to a point.
Freeform	The FreeForm approach to modeling is like no other 3D modeling package you have ever used. It leverages your sense of touch to control basic tools that mimic sculpting and foam cutting. At the same time FreeForm modeling provides digital advantages and workflow capabilities that you expect from a computer application.
IcemSurf	ICEM Surf's integrated solutions enable users to implement a new, more efficient method of product development called Virtual Modeling. Stylists and engineers work out design treatments dynamically on screen and immediately see the aesthetic, as well as the engineering, implications of their ideas. Special diagnostic tools guide the user to form the correct balance between surface smoothness and adherence to the digitized data. With simultaneous real-time analysis, you can monitor reflection lines, curvature, or deviation from reference surfaces dynamically as you manipulate surfaces. A rendering module has been advanced rendering functions and photo- realistic images that give the designer a realistic view of the model for presentations and design reviews.
Imageware	Imageware Surfacer has enabled hundreds of corporations in the Automotive, Aerospace, Consumer Products, and Entertainment industries to realize never before seen benefits in surface modeling and Computer-Aided Reverse Engineering. Surfacer allows designers, engineers and tooling craftsmen to leverage and gain input from physical objects at every stage of the design to manufacturing process: Surfacer can start the design process by creating CAD geometry from a physical model in a fraction of the time of conventional CAD systems. Surfacer's surface modification and analysis tools ensure a smooth, continuous surface to ensure model and product quality.
PowerShape	Power Solutions is a CAD/CAM software suite for the design, manufacture, and inspection of 3D complex shapes, such as tools, molds, and patterns for the automotive, aerospace and consumer market. With PowerSHAPE users can create conceptual designs, or take designs prepared in other systems, and add complex features such as fillets or split and draft surfaces which are needed to ensure trouble-free manufacture.
Rhinoceros	Rhinoceros can create, edit, analyze, and translate NURBS curves, surfaces, and solids in Windows. Rhino has limited support for polygon meshes. There are no limits on complexity, degree, or size. extremely fast 3-D graphics, unlimited viewports, working perspective views, coordinate read-out, named views, named construction planes, customizable icons and user workspace... Rhino was designed to run on ordinary Windows desktop and laptop computers and no special graphics cards are required.
Solidthinking	SolidThinking is a powerful NURBS and polygonal modeling software with subdivision surfaces, construction history, full OpenGL support, the most advanced modeling tools, all industry leading rendering techniques, data exchange with most popular CAD and animation programs...It gives you all the tools for the creation of high-quality, professional 3D models and the power to render them with unsurpassed photo-realism.