From my experiences, PSX MultiConverter could as well. You'd have to wait a few minutes for it to "search" the disc for the data (only needs to be done the first time though), and then it'll show most of the CCG's, sounds, and sometimes image extensions found on the disc.
A forum community dedicated to all emulation enthusiasts. Come Join discussion on all platforms from Nintendo, Microsoft Xbox, Sony Playstation, to PC. Coding, tips, builds, specs, tricks and more.