The last version of Limewire that worked on my unit was v 4.12.11. Since then, every later version installs fine, but has stalled when actually starting up, at the 62% loaded point, specifically when "Loading Playlist Window" (an item that does not show up when booting v4.12.11) .The program does not crash but will not progress past that point. Using a eMac G4 with Tiger 10.4.9 OS. Have cleared all application related Pref files, re-downloaded, re-installed, to no avail. Finding same now happens with FrostWire. Answers??