Operating System and Hardware Information
· A JNA-based (native) operating system information library for Java that aims to provide a cross-platform implementation to retrieve system information, such as version, memory, CPU, disk, battery, etc.
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 oshi-parent-3.4.0.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.
