This software is Image Processing Workbench (IPW 2.4.1). Please carefully review the file "Install" for instructions on building, installing, testing, and set-up for use of this software. Dr. Danny Marks, Reserch Hydrologist USDA Agricultural Research Service Northwest Watershed Research Center 800 Park Blvd, Suite 105 Boise, Idaho, USA 83712-7716 ars.danny@gmail.com