Most users are used to .iso or .bin/.cue files. Here is why CHD is superior:
For years, the PlayStation 2 emulation scene was dominated by massive ISO files and finicky Bin/Cue rips. However, a quiet revolution has taken place, and has emerged as the definitive "top" format for storing and playing PS2 games. ps2 chd roms top
: On average, CHD saves roughly 35% more space than a standard ISO. Most users are used to
Modern emulators and launchers have embraced CHD. (the leading PS2 emulator) has native CHD support. Popular frontends like RetroBat , Batocera , and LaunchBox treat CHD files as first-class citizens, scraping metadata and artwork without issue. a quiet revolution has taken place