What is the simplist way to test LimeWire? When I search, I want the files on the local host to show up in the results so I can see how my host appears to other users.

I only have one computer and a single static IP address.

Is there a way to run two copies of LimeWire on the same computer and have the search results of one show up on the other?

Setup: MacOSX with 384 kbps internet.