The version is 0.381, Portable GrooveWalrus is the Portable edition for GrooveWalru, it allow you to listen to your GrooveShark and Last.fm playlists. You will also be able to read the biography of your preferred artists without needing to leave GrooveWalrus. What are the keyboard shortcut keys? * F1: previous song * F2: play * F3: stop *...