Java will find limewire?

as far as I know limewire will run within or on top of the java platform?


But how do I know its using java, the reason why I ask is that
when I open java it shows the applications associated with java.

It does not show limewire

So what is a JRE file and how do I make Limewire communicate or run within the jave console or whatever they call it????????????????????please help me I am eager to learn about every problem I do not understand !