CHD is supported by most major PS2 emulators, including PCSX2 (version 1.7.0-dev-1156 and later) and the Android emulator AetherSX2, though some specific builds or forks may have varying degrees of compatibility. The tool for creating CHD files is chdman , which is included in the MAME tools package and is also integrated into many user-friendly batch conversion scripts and GUIs.
Over the years, the methods used to compress PS2 games have evolved significantly. Understanding the differences between these formats is crucial for choosing the right one for your setup. 1. CHD (Compressed Hunks of Data) highly compressed ps2 iso