...Download and execute CleverPsych.exe on Windows, otherwise you must download,unzip CleverPsych.zip to ~/Downloads/CleverPsych and run a script.
Look at the CleverPsych demonstration videos on Youtube and read the manual. The web site can also be accessed below.
Mail me at cleverco@users.sourceforge.net . Alternatively use the Discussion tab or post a ticket for problems. Runtime error messages appear in the terminal window; you can mail a copy to me