It consolidates those annoying multi-bin files into one neat .chd file. No more cluttered folders.
The CHD format, originally developed by the MAME team, offers three massive advantages for Japanese collectors: psx chd japan full
Use a batch script to automate the process (many are available on GitHub or emulation forums). Run the script in your folder of Japanese PSX games. It consolidates those annoying multi-bin files into one neat