I am running WinXp Pro, Zonealarm, and a Trendnet router model TEW-432BRP. I have the windows firewall shut down. I have a 200gb hard drive, and still have about a170gb free. I do have a brick wall in front of the globe icon. I have over 1gb of memory and my available physical memory is 434 mb. I use DSL, my modem is a Gnet ADSL modem. I'm connecting from my home. I'm using Limewire Pro ver 4.12.6, Java 1.5.0_05. My Internet Provider is Interent Kent. When I go to the test page, it says it worked! I'm not sharing, but I do have a router that can support wireless. That's about all that I can think of for now. Hope that helps!