I have tried dragging folders to the trash ("This operation could not be completed since you do not own this item"), tried looking for the uninstall file (doesn't exist on my drive), and tried downloading the installer again and looking for an uninstall function (wasn't there). I've checked all the threads I could find on both the official Mac site and this forum and haven't found any answers. I think the problem resides in me not 'owning' Limewire, but I don't know what that means. Can anyone help, please?