Home : File Types : ECM File

.ECM File Extension

File TypeECM Disc Image

DeveloperNeill Corlett
Popularity
4.1 (15 Votes)
CategoryDisk Image Files
FormatBinary

Binary

This file is saved in a binary format, which requires a specific program to read its contents.

What is an ECM file?

Disc image created in the Error Code Modeler (ECM) format; stores the disc image by removing redundant error correction codes and checksums; allows the CD image to be reduced in size for transmission over the Internet; often used for compressing game console disc images.

More Information

ECM files are created from disc images such as .BIN, .CDI, .NRG, and .CCD files. Once encoded to the ECM format, the ECM file can then be compressed using .RAR compression or another compression algorithm. The resulting compressed size can be 15-20% smaller than the equivalent full disc compressed image.

To restore the original CD image from a compressed ECM file (e.g., image.nrg.ecm.rar), first decompress the file to a raw ECM file, and then restore the original CD image from the ECM file using the ECM software, which contains a decompression program called unecm.exe.

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Programs that open ECM files
Windows
Gemc
ECM
Mac
Rbcafe ECM
ECM GUI
Updated 3/13/2012

About the file extension ecm

Our goal is to help you understand what a file with a *.ecm suffix is and how to open it.

The ECM Disc Image file type, file format description, and Mac and Windows programs listed on this page have been individually researched and verified by the FileInfo team. We strive for 100% accuracy and do not publish any information we have not been able to verify.

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