PES is one of a soccer game that became popular in 2009 ago. I and my friends were always looking for this game, but it was impossible to download through internet, remember that connectivity speed in my country is very low. I only recommend that you should buy its original DVD. It's hard for you, but in order to respect its developer, though expensive.
Media/distribution : Blu-ray Disc, DVD, GameCube Game Disc, Steam download, Game cartridge
PES 2011 Minimum System Requirements: Windows XP SP3, Vista SP2, 7 Intel Pentium IV 2.4GHz or equivalent processor 1GB RAM DirectX 9.0c compatible video card. 128MB Pixel Shader 3.0 (NVIDIA GeForce 6600 or AMD ATI Radeon x1300 video card) PES 2011 Recommended System Requirements: Windows XP SP3, Vista SP2, 7 Intel Core2 Duo 2.0GHz or equivalent processor 2GB RAM DirectX 9.0c compatible video card. 512MB Pixel Shader 3.0 (NVIDIA GeForce 7900 or AMD ATI Radeon HD2600 or better) Serial Number PES (Pro Evolution Soccer 2011) SWY7-HTUN-3YF5-CD4D-W3AF MCNC-5HJ3-F2VL-TRUH-MNKN N5S6-5S3N-CV6E-SE5S-VLX2 AT5F-F9NS-4C94-JKHC-JNXU VLD3-CPDS-3TTD-4HLV-NTMN FLEF-DYFW-5DUA-AFCN-ACDN RDHE-2FE2-4ARV-XFCK-4JTE