Offers modelling kernel libraries and related tools for construction, analysis, and presentation of 3D models.

Cadmai ist a parametric and relational CAD module that can be integrated as a intelligent viewer in other applications.

An educational project trying to develop a gesture-based interface for 3D modeling. It uses wxWindows, ACIS, OpenGL and DevIL.

A basic experimental lab for geometric shape processing, for learning about the mathematical theory and practical maipulation of vairous parametric curves

Supplies geometric constraint managers, hidden line and collision detection components to the CAD/CAM industry.

Graphics libraries for Delphi developers, such as an OpenGL canvas, hidden lines algorithms, and geometry data management.

Avax ActiveX control to view, create, edit, print, and manage 2D vector drawings.

Technology provider to CAD/CAM/CAE vendors, offering components for geometry manipulation, information management, and collaborative engineering.

A library for 2-D and 3-D geometric calculation in C, with functions for shape generation, geometric evaluation, intersection, and offsetting and filleting.

Offers libraries for geometric solvers, trimmed surfaces, and polygon optimization, including visualization features.

The VeCAD 2D vector graphics library can be used to create CAD applications.

Offers components for CAD/CAM software, such as the 3D Core CAD-engine, the SmartFit 3D best-fitting application, and related functionality.

A 3D modeling kernel that consists of reusable C++ object libraries that are available as Open Source.

Offers technology to display and manipulate 3D CAD and terrain models, designed to be embedded into GIS, CAD, technical documentation and e-learning applications.

AutoCAD DXF tools for developers. ABViewer for Windows Commander and Far Manager. 3d DXF viewing and printing with C++, VB, and Delphi.

Develops, markets and supports software components for 3D modeling, visualization, and interoperability, such as the ACIS solid modelling kernel.

Object oriented 2D/3D graphics libraries with AutoCAD file format support, as well as a web-based version.

Offers CADE, a CAD ActiveX control to view and edit 2D vector graphic, with web and DXF support.