Open Foris Calc Installer
· Module to create the installers for Open Foris Calc. They are produced by running the package phase with -Passembly parameter
Download JD-GUI to open JAR file and explore Java source code file (.class .java)
Click menu "File → Open File..." or just drag-and-drop the JAR file in the JD-GUI window calc-installer-2.1-a19.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.