xWic - jWic Framework
· jWic is a java-based development framework for developing dynamic web applications with the convenience and
familiarity of 'rich client' style programming.
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 jwic-5.3.43.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.