Setupfitgirloptionalgermanbin

The .bin extension indicates raw binary data. In a multi-part repack, the main game assets are split into setup-fitgirl-001.bin , setup-fitgirl-002.bin , etc. An “optional” .bin like optional-german.bin is kept separate so the installer’s GUI can present a checkbox: “Optional: German Language Pack (2.1 GB)” — if unchecked, the installer never decompresses that file.

The setupfitgirloptionalgerman.bin file typically contains: setupfitgirloptionalgermanbin