Depending on the game's engine and version, "spanish.bin" could be a simple resource container, a compressed archive, an encrypted blob, or a custom binary table requiring reverse-engineering to parse.
For community modders, translation teams, or players wanting to alter in-game text strings, the .bin text packages are not locked down permanently.
The file in Need for Speed: Most Wanted (2005)
Press Windows Key + R , type regedit , and hit Enter to open the .
If you have a multi-language edition but your game defaults to English or errors out, you can force the system to read the correct file using the Windows Registry Editor. Press Windows Key + R , type , and press Enter.
What of the game are you currently running? Are you using the Widescreen Fix or other script mods ?
Are you running any ? (Widescreen fixes, HD textures, etc.) What exact error message displays when the game crashes?