Mention that you came across a file named cap-jjk-3.chd in an emulation collection. Explain that .chd files are compressed disc images, often used to save space while preserving full game data.
Lossless compression (LZMA, zlib, Huffman, CD FLAC). SHA1 Hash: dc6e74b5e02e13f62cb8c4e234dd6061501e49c1 . Use in Emulation cap-jjk-3.chd