GMS Community Edition

Free MODFLOW Modeling with 3D Visualization

Import or create small MODFLOW simulations and visualize the results in true 3D with this free edition of the Groundwater Modeling System (GMS).

In order to get the free GMS Community Edition, simply download and install the latest full installation of GMS. The program will run in Community mode until you purchase a license of GMS.

Important information about the free Community Edition*:

• The model’s grid size is limited to 5000 cells and 3 stress periods
• Technical Support is only available for paid licenses and is not included in the Community Edition

A comparison of what is included in the different GMS editions can be found here.

*Features or limitations of the Community Edition may change without notice.