Rational Reducer - Version 2.4a 3D file reduction software reduces polygon count while retaining visual quality. Speeds 3D rendering by as much as 90%. Reduces polygon count and allows user to easily control 3D model visual quality, giving excellent, scalable 3D visual quality control. Reduction is automatic. No parameter tuning is necessary. Rational Reducer is fast. Achieve dramatic reduction of 3D file size and download time. Rational Reducer supports VRML, AutoCAD dxf and 3D Studio 3ds formats. Currently used by major clients, NASA and Toyota USA. Awarded the Rosing Creativity Prize for 1998. Version 2.4a features improved dxf and autocad support additional Help file documentation. Unix version available.