General Use

• For general use purposes, access to APSIM will be free of charge to users.
• General use of APSIM means public-good research & development and educational activities. It includes the support of policy development and/or implementation by, or on behalf of, government bodies and industry-good work where the research outcomes are to be made publicly available.
• Any improvement you make to the model belong to and needs to be returned to the APSIM Initiative.  For more information on what is an improvement, please review What is an APSIM Improvement?
• The AI will provide regular official releases of APSIM free of charge for non-commercial use to those who agree to the terms of the license agreement.

You can register and download APSIM here.