Decompress PlayStation 1 Games from ECM to BIN Using UnECM

Edited by Lukward Thomason, Crystal, Eng, oric420

Welcome to VisiHow. This is a tutorial on how to decompress PlayStation 1 games. Compressed PlayStation 1 games have the "ECM" extension. On the desktop, there is "Crash Bash.bin.ecm" this means that this is a compressed file and no emulators will play it. Compressing PS1 games is done to conserve space on the hard drive. To decompress this file, download a program called "Unecm" from this website: http://www.theisozone.com/downloads/playstation/tools/unecm/. In this example, it has already been download and extracted to a folder.

Decompress Playstation 1 games from ECM to BIN.mp4-canvas27 149728.jpg

Steps

  1. 1
    Open the folder and look for "unecm.exe"
    .
    Decompress Playstation 1 games from ECM to BIN.mp4-canvas56 983979.jpg
    Was this step helpful? Yes | No| I need help
  2. 2
    Click and hold the ECM file, then drag it on top of "unecm.exe" and let it go
    .
    This will open the file with the program and a new window will open.
    Decompress Playstation 1 games from ECM to BIN.mp4-canvas68 197045.jpg
    Was this step helpful? Yes | No| I need help
  3. 3
    Wait for the process to finish
    .
    Depending on the file size, it may take several seconds or minutes.
    Decompress Playstation 1 games from ECM to BIN.mp4-canvas75 185049.jpg
    Was this step helpful? Yes | No| I need help
  4. 4
    Once the process is finished, the window will close automatically, and the ECM file will be a BIN file
    .
    Decompress Playstation 1 games from ECM to BIN.mp4-canvas87 629562.jpg
    Was this step helpful? Yes | No| I need help
  5. 5
    That concludes the tutorial on how to decompress PlayStation 1 games from ECM to BIN
    .
    Thank you for watching VisiHow. If you have any other comments or questions, please leave them in the comment section below.
    Was this step helpful? Yes | No| I need help

Video: Decompress PlayStation 1 Games from ECM to BIN Using UnECM

Questions and Answers

Trying to get my game jade coccoon to work on classic boy?

I have the 7z file for jade cocoon and classicboy emulator I'm using within BlueStacks on my PC. Normally classicboy automatically decompresses the files when I go to play the game. this time it isn't so I'm trying to get the files into a .BIN file format that my classicboy emulator will recognize. I have one of my games working on it currently but that is it. I have tried: Trying opening it many ways within the emulator, trying to find a manual extracting option within the emulator, to no avail. I tried es file explorer within BlueStacks to extract it and it did but into a .bin.ecm file which my emulator couldn't open. and then I put it in a shared folder and used 7z through my computer, not BlueStacks, to extract it and now I have .ECM... the one game I have that works is my copy of legend of legaia in which the emulator automatically extracted the game as I tried to open it and its worked fine since. no issues.. I think it was caused by: No clue

VisiHow QnA. This section is not written yet. Want to join in? Click EDIT to write this answer.

If you have problems with any of the steps in this article, please ask a question for more help, or post in the comments section below.

Comments

Article Info

Categories : Gaming | PS & PSP

Recent edits by: Eng, Crystal, Lukward Thomason

Share this Article:

Thanks to all authors for creating a page that has been read 40,983 times.

x

Thank Our Volunteer Authors.

Would you like to give back to the community by fixing a spelling mistake? Yes | No