A good CSO archive can shrink your library by 30-60% without a noticeable drop in visual quality. Here is a quick breakdown for anyone building their collection:
A popular, straightforward command-line tool often bundled with graphic interfaces. cso psp archive
Clean up file names so they match metadata scrapers. Use formats like Game Name (Region).cso (e.g., Crisis Core - Final Fantasy VII (USA).cso ). A good CSO archive can shrink your library
Minimal compression, lowest CPU strain. Ideal for games with heavy FMVs (Full Motion Videos) or frequent asset streaming. cso psp archive
: Because these are often community-uploaded, the "review" of a specific archive depends on its completeness and the compression level used. Highly compressed games (level 9) may save space but are the most likely to have performance issues. Loading Speed