Right-click devdata.dat and choose Open with Notepad .
For FIFA enthusiasts and modders, is a critical configuration file found in older titles like FIFA 09 , primarily used to handle game controller (gamepad) mappings and input settings. While FIFA 09 was released in 2008, interest in "Devdata Dat Fifa 09 19" often refers to modern updates or mods that port later features (like those from FIFA 19 ) back into the classic engine or fix compatibility issues for modern hardware. Understanding the Devdata.dat File Devdata Dat Fifa 09 19