Since Winning Eleven 9 (also known as PES 5) is a legacy title, "exclusive" registration codes are often found in community-led archives or enthusiast forums that keep the game playable on modern systems.
If you own a legitimate copy of the game, the code is usually located in one of three places: winning eleven 9 pc registration code exclusive
Play the game. Ignore the key. Stay safe. Since Winning Eleven 9 (also known as PES
Where to Find Registration Codes