• WEPP Model Version 2008.907  (September 2008)
• Windows Interface (December 2008)
• CLIGEN version 4.3 and 5.3 with climate data for 2600 US stations.
• WEPP soil archives for US with data for about 20000 WEPP soils.
• Sample crops, operations, managements
• Forest landuse management files.
• Compatible with GeoWEPP.

Click here to download WEPP
(Programs with example data. Full soil and climate datasets)

After downloading double-click on the weppwin12-15-2008.exe file to begin the installation. 

This download was updated on December 15, 2008 to correct a problem with using custom climates in the WEPP Windows interface. Previous interface version from October 2008 is here

Previous Version

May 25, 2006 - WEPP Windows interface, model and data (25.7mb)
Includes:

• WEPP Model Version 2006.5  (May 2006)
• Windows Interface (May 2006)
• CLIGEN version 4.3 and 5.22564 with climate data for 2600 US stations.
• WEPP soil archives for US with data for about 20000 WEPP soils.
• Sample crops, operations, managements
• Forest landuse management files.
• Compatible with GeoWEPP.

The download was updated on September 5, 2006 to correct a problem with the uninstaller.
The download was updated on September 8, 2006 to correct a value in the 'GeoWEPP/Low Severity Fire-sandy loam' soil file.

Click here to download version 2006.5 WEPP
(Programs with example data. Full soil and climate datasets)

After downloading double-click on the weppwin09-2006.exe file to begin the installation.