: A .rar file is a compressed archive created by WinRAR. You will need a tool like 7-Zip or WinRAR to extract its contents.
: A one-time internet connection is often required on the PS4 to enable the BD Live feature and Blu-ray playback if it hasn't been used before. BD_BD.rar
: Using this file requires a PC with a Blu-ray writer and a compatible PS4 console. BD_BD.rar