Fg-optional-soundtrack.bin -

The installer will extract the music files into a specific folder (often labeled "OST" or "Soundtrack") within the game’s main directory. Should You Delete It?

If you have downloaded along with your game, you don't typically "open" it like a folder. Instead: fg-optional-soundtrack.bin

These include things like localized voiceovers (e.g., German, Japanese, or French audio), 4K video textures, and soundtracks. The installer will extract the music files into