Marquardt Java SDK
· A library for access control based on signed certificates from a central authority. Certificates can be
verified without roundtrips to the authority.
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 parent-0.14.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.