Files: Epsxe Chd

If you love ePSXe’s interface and plugin system, you can convert CHD files back to BIN/CUE whenever you need them.

You’ll need: chdman (included with MAME or standalone).

Command to decompress:

chdman extractcd -i "game.chd" -o "game.cue"

Pro tip: Keep your master library as CHD (to save hard drive space), but convert individual games to BIN/CUE only when you move them to your ePSXe folder. epsxe chd files

No. As of the last stable version (ePSXe 2.0.5, released 2016), ePSXe cannot read CHD files directly. It expects:

CHD support is a feature of modern emulators (DuckStation, RetroArch’s PCSX-ReARMed, Beetle PSX HW, XEBRA, and even PCSX-R).

Download the latest MAME binaries from the official site. You only need chdman.exe. Place it in a folder (e.g., C:\psx_chd). If you love ePSXe’s interface and plugin system,

If you want to keep CHD files and still play PS1 games, switch to:

ePSXe is outdated and no longer recommended for new users.

ePSXe relies on a CD-ROM plugin (usually ePSXe CDR or Mooby's CD). Pro tip: Keep your master library as CHD

CHD (Compressed Hunks of Data) is a lossless compression format originally from MAME. It can:

So CHD is great for archiving — but not for ePSXe.

Switch to DuckStation (Windows/Linux/Android/macOS). It’s:

If you must use ePSXe (e.g., old plugins like Pete’s OGL2 for specific effects), batch convert your CHD collection to bin/cue and accept the larger file size.

CHD is a lossless compression format. Unlike zipping a .bin file (which the emulator can’t read), CHD compresses the disc image internally while remaining playable. It removes redundant data and compresses audio tracks significantly.