The file is a component of a FitGirl Repack, a popular type of highly compressed, pirated video game installer. Key Details and Usage
To use it, you must place the .bin file in the same folder as the setup.exe before starting the installation. If it is missing or incorrectly named, the installer may fail to detect the English language option or return an error. fg-selective-english.bin
FitGirl repacks use "selective" files to reduce download sizes. Users only need to download the file for the language they intend to use. If you want the game in English, this file is mandatory . The file is a component of a FitGirl