Free C++ Geometry Library Download

Get started with the Geometric Modelling Library today!

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Download GML

  • GML Setup

    Zipped installer for the Geometric Modelling Library software. The installer includes the GML GUI; the 3D visualiser that enables rapid prototyping and development.

Once installed you will be asked to register the GML to receive your free personal licence.

Commercial and academic customers may also register for a free 90 day trial or use their purchased activation code.

  • By downloading any of the software from this site you are agreeing to the licence listed below.
  • A commercial and academic evaluation licence to the GML software is provided FREE for a 90-day trial period.
  • Please note that the "GML API documentation" and the "GML Getting Started Guide" are included within the "GML Setup" download.



API Documentation

GML Licence Agreements