A playable demo is now available for Pro Evolution Soccer 2011, allowing you to kick around a sample of the latest installment in Konami's association football/soccer game. The Windows demo is available right now, but it sounds like the console editions will not be available until tomorrow. The demo is available from the front page of the PES2011 Website and it is mirrored on ComputerGames.ro, Gamer's Hell, and WorthPlaying.