WMS Community Edition

Free watershed modeling with 3D Visualization

Import or create watershed simulations and visualize the results in true 3D with this free edition of the Watershed Modeling System (WMS).

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

Important information about the free Community Edition:

Terrain Data limited to 1 layer
Drainage Analysis limited to 1 basin
Map Module limited to 3 coverages
GIS Data & Web-based Data limited to 2 layers
Storm Drain, Sanitary Sewer, and Water Distribution Modeling limited to 50 pipes
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 WMS editions can be found here.