The PES 2009 Become A Legend (BAL) Editor (most famously the version created by warchild) is a tool designed to modify "Become A Legend" save files (BALx.bin) to bypass the standard grind of player development. Core Editor Features
For a "Become a Legend" editor in PES 2009, an interesting feature would be the "Legacy DNA" System. Pes 2009 Become A Legend Editor
Step 5: Save and Test Click File > Save (or "Save As" to keep the original intact). Overwrite the original file. Launch PES 2009, load your BAL career, and enjoy your "new" player. The PES 2009 Become A Legend (BAL) Editor
Let’s face it: the grind in older PES games could be brutal. Your created player started with stats that made them look like a Sunday league amateur. While the slow burn of improvement was rewarding, there are legitimate reasons to use an editor today: Overwrite the original file