psarcy is a utility for working with .psarc files.
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 messageThank you to the reverse engineers who wrote https://www.psdevwiki.com/ps3/PlayStation_archive_(PSARC).