I'm using Windows XP...I uninstalled it and now I am trying to install it again. It keeps telling me "the connection with the server was rest". I just got a new router (NetGear router) and I was having problems with that. I called them and they told me that my router couldn't configure with Windows XP so they walked me through a ton of steps so that my laptop would be wireless. Ever since I did that, my LimeWire wasn't working so that is when I uninstalled it. I don't even know what they told me to change, it was a bunch of different programs that I've never been in before and they lost me while they were walking me through it.