This first module will introduce you to the APSIM User Interface and take you through the process of building, running and graphing a simulation. Further information can be found here at http://www.apsim.info
There are a number of ways to seek support for APSIM related problems: please see here https://www.apsim.info/support/support-2/. You may like to post questions as a github issue: https://github.com/APSIMInitiative/ApsimClassic/issues. Instructions on using github can be found here: https://www.apsim.info/support/support-2/github/.