I had been using Limewire for some time then all of a sudden it stopped working, by this I meant that the GUI did nothing! This was caused by a JAVA update. To resolve this for Limewire and Frostwire I removed JAVA/J2SE updates (all of them) via the control panel, removed Limewire/Frostwire...rebooted and then from Java site reinstalled JAVA and download latest version of Limewire....piece of cake and took about 10 mins