lol no, maybe not. There may be some application data folders that are not hidden. Make sure you selected to show in your search funtion. Follow the instructions here Point #2 & 3 in Fixes for Limewire (sample image included at bottom of page.)

Also check the other options in that link.

I would also suggest you reinstall LW. It may have been damaged. Get the "Offline" installer which is the non prefered one. LimeWire: The Official Site for the Fastest File Sharing Program on the Planet The LW installer will uninstall the previous version.