Pes 4 Database ((exclusive)) -

: Fans shared "Option Files" via memory cards (and later PC tools) to keep the database updated with real names, kits, and transfers long after the game's release. The PES Stats Database (PSD)

: This iteration was the first to significantly expand the Master League, featuring up to 72 teams and over 200 club and national squads . pes 4 database

Because PES 4 lacked certain licenses, databases often provide "Correct Name" text files to replace fake names (e.g., changing " Naldarinho Ronaldinho Editing Tools: For PC users, the database is often managed via an Option File : Fans shared "Option Files" via memory cards