This is the most reliable way to "download" a clean version of the file. Right-click the game in your Steam Library. Select Properties > Installed Files (or Local Files ).
If unsure of format, inspect safely:
If you have a legal copy installed on another PC: code-pre-gfx.ff download
: You should not download standalone .ff files from third-party websites or "license key" links found on social media or forums. These are often unreliable and can be vectors for malware or phishing. This is the most reliable way to "download"