psarcy

psarcy is a utility for working with .psarc files.

Usage

Usage: sparc [options] filename

  -1             List filenames only (one per line)
  -l, --list     List contents with details
  -t, --test     Verify filename integrity
  -e, --extract  Extract contents
  -h, --help     Show this help message

Acknowledgements

Thank you to the reverse engineers who wrote https://www.psdevwiki.com/ps3/PlayStation_archive_(PSARC).