Run security review and penetration tests; implement TLS, file deletion policies.
| Feature | | CHD | | :--- | :--- | :--- | | PSP Hardware Support | ✅ Native | ❌ No | | RetroArch Support | ✅ Yes | ✅ Yes | | Multi-Disc in single file | ✅ Yes | ❌ No (requires .m3u) | | Compression Ratio | Good (~50-60%) | Excellent (~70-80%) | | Online Converter Availability | Rare but exists | Very common | bin to pbp online converter