What Is an ECM File?
What Is an ECM File? A file with the ECMfile extensionis a disc image, sometimes called an Error Code Modeler file. They store content without error correction codes (ECC) or error detection codes (EDC). Shaving off ECC and EDC can save on download time andbandwidthsince the resulting file is smaller. These are often used to contain compressed versions of video game disc images. TheHow to Use the ECM Programsection below provides information on how to use the tool....