JConsole uses a tree to display the MBeans, allowing you to easily navigate to the MBean of interest. JConsole is bundled with the JDK.

JConsole is a good JMX management console; however, it is an RMI-based Java application, which is not the best client for all use cases. Also, the JConsole current functionality is not as robust as other JMX consoles. For example, you cannot see a long description of an attribute in JConsole.