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Thilina Guluwita
Lv 4
Thilina Guluwita asked in Computers & InternetSoftware · 1 decade ago

What is the program that I can use to open/mount ".cso" files? I tried PowerISO & Alcohol, but no result...

I want to play Major League Baseball 2007. but the image is in this format

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  • Anonymous
    1 decade ago
    Favorite Answer

    I appear to be a PSP (video game console) related files.

    http://www.psp-hacks.com/file/900

    This site will help you with the .cso .

    Pick the option to extract it into .iso extension.

  • Cirric
    Lv 7
    1 decade ago

    Hi. I found that it means "Customer service data and outcome file" but had no luck finding which programs use it. Sorry.

    Edit: A+ Computer Tech is correct. Good catch!

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