Chdman

chdman is picky about its inputs. For CD images, always point the tool at the .cue or .gdi file, not the raw .bin or .iso .

To convert a standard disc image (like a PlayStation game) into a compressed CHD, use: chdman createcd -i "game.cue" -o "game.chd" 2. Creating a Blank Hard Drive Image chdman

Older CHD versions (v1–v4) are less efficient than . Convert a v4 to v5: chdman is picky about its inputs

is an indispensable tool for anyone serious about digital preservation or maintaining a clean, efficient retro gaming library. By mastering these few commands, you can reclaim gigabytes of storage space while ensuring your digital "hunks of data" remain pristine for years to come. SagXD/awesome-stars: My Awesome List - GitHub chdman