Here is the official 2nd PES 2012 demo.....
http://www.konami-pes2012.com/2011/09/the-offical-2nd-pes-2012-demo-is-coming-today-for-ps3-xbox-360-and-pc/
http://www.konami-pes2012.com/2011/09/the-offical-2nd-pes-2012-demo-is-coming-today-for-ps3-xbox-360-and-pc/