Ditto what everyone else has said. I am on a G4 500 with 640MB RAM running OS 9.1 on a T1 connection. I was using an older version of LimeWire.Yesterday was my first attempt to connect to Lime Wire in a week or so. I was able to connect to LimeWire, but when I attempted to switch from "search" to "connections" to "monitor", LimeWire would freeze. I just downloaded and installed the most recent version of LimeWire and cannot launch it without freezing. I hope someone finds a solution to this.