Details - Operating System
The Operation System tab contains three different tabs; OS Attributes, Environment Variables, and Threads.
OS Attributes Tab
The OS Attributes tab is displayed by default and contains information about the attributes for the operating system. For detailed information, see Oracle's Package java.lang.management Description: https://docs.oracle.com/javase/8/docs/api/java/lang/management/package-summary.html.
Environment Variables Tab
The Environment Variables tab displays a list of environment variables applicable to your system.
Threads Tab
The Threads tab contains information about the different threads. The columns and general window can be resized. For detailed information, see Oracle's Package java.lang.management Description: https://docs.oracle.com/javase/8/docs/api/java/lang/management/package-summary.html.