EvoSuite
· This fork of the EvoSuite project (http://www.evosuite.org) contains the runtime amplification version
of EvoSuite developed within the STAMP project.
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 evosuite-1.1.0.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.