Enter the CHD (Compressed Hunks of Data) format. Originally designed for the MAME arcade emulator, CHD has become the gold standard for disc-based game compression. But here is the question that plagues retro gamers: Does ePSXe support CHD files?
The short answer is:
Have you successfully run CHD files in ePSXe using a specific plugin? Let us know in the comments. Otherwise, download CHDMAN today, reclaim 50% of your hard drive space, and switch to a modern emulator. Your retro gaming battlestation will look a lot cleaner without stacks of BIN/CUE file pairs. epsxe chd files
Use a modern frontend. If you are absolutely married to ePSXe's specific GPU plugins (like Pete's OpenGL) that aren't available in other emulators, you should convert your CHD files to the PBP (PSP Eboot) format instead. ePSXe handles PBP files natively, and they are similarly compressed. Enter the CHD (Compressed Hunks of Data) format