JBang provides a way of running Java code as a script, similar to JShell. However, unlike JShell, JBang works great on Java 8 and can be used to automatically download dependent libraries as well. In ...

5. In the Java Control Panel, click on "General." 6. The first, or "About," line will allow you to view version information about Java. 7. Click on the "About…" button in that first line.