: Ensure you have every "part" of the setup-fitgirl-optional-multiplayer set in the same directory.
setup-fitgirl-optional-multiplayer.bin.part1.rar
She clicked Extract anyway .
⚠️ : Downloading copyrighted material from unauthorized sources may be illegal depending on your region and carries risks of malware if not sourced from the official FitGirl Repacks site. To help you further, could you tell me: Which game are you trying to install?