Welcome to the Delft3D Flexible Mesh (Delft3D FM) Beta testing program page. To download the beta version of the Delft3D FM, please click on the orange 'Download' button.

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Please note that the beta testing program does not come with any support and maintenance of the software. It might still be advantageous to obtain a Delft3D Service Package. While the source code of Delft3D is completely open-source, a Service Package can be beneficial for getting (1) the latest fully validated version of both the Delft3D Flexible Mesh Suite and the Delft3D 4 Suite and (2) technical support with the software. Deltares USA is the official software vendor for Deltares Netherlands in the United States and offers a range of service packages to ensure high-quality results and maximum efficiency in your project.  The Delft3D Educational Basic Service Package is available for $5100 and comes with 8 support hours of support.