To run GRaPe: Unzip "Grape_Program.zip" Open ../dist and run GRaPe.jar From the command line: java -jar \dist\GRaPe.jar e.g. java -jar "C:\GRaPe_Program\dist\GRaPe.jar" Alternatively, unzip "Grape_Program.zip" and open the project in NetBeans. From NetBeans, open the unzipped GRaPe folder. GRaPe requires Java JRE 6 (Mac users should download this version of Java).