Currently, the software is still in development and there is no
publicly downloadable version available. We expect to release a
"pre-alpha" version of the software for download and use within the
next week.
For more information about Free Software and the GPL:
http://www.gnu.org/licenses/gpl-3.0.html
For more information about the CropPlanning Software:
http://cropplanning.googlecode.com/
Clayton Carter