In eFootball PES 2021 , Player.bin is not a standalone file you can find in the game's installation folder; instead, it is . To access or modify it, you must first locate the primary save data on your system and then use specialized PC tools to extract or unpack it. Where to Find the PES 2021 Save File
Use the Dolphin file manager and enable (Ctrl+H) to see the .steam folder. Player.bin Pes 2021 Location
: Look for dt10_x64.cpk or data_s2526.cpk (for updated versions like Football Life). In eFootball PES 2021 , Player
Found inside the game's data archives, specifically within the Data folder of your installation directory (e.g., Steam\steamapps\common\eFootball PES 2021\Data ). You will likely need to extract it from files like dt10_gnd_x64.cpk or data_s2526.cpk using a CPK extractor tool . : Look for dt10_x64
Since you cannot directly open a standalone player.bin , you need proper tools:
The unmodified player database from Konami is packed inside CPK archives: