To start jQuizShow from a command shell, first change your shell's current directory to the directory containing the jQuizShow.jar file. Then enter:
java -jar jQuizShow.jar
The jQuizShow can be started by double-clicking on the jQuizShow.jar file icon itself.
NOTE:: The jQuizShow.jar icon may be labelled as jQuizShow in Windows Explorer, depending on the Folder Settings for that folder.
A Windows shortcut to this file can also be made and placed on the Windows desktop or within the Windows Start menu for easy access.
The jQuizShow can be started by double-clicking on the jQuizShow.jar file icon itself.