JHOVE - JSTOR/Harvard Object Validation Environment
· JHOVE provides functions to perform format-specific identification, validation, and characterization of digital objects.
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 jhove-1.28.0.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.
