Filename Extensions
If you are seeking information about file extensions, then you are in the right place at right time.

Details of extension .jso

Below, you can find answers to the following questions:

  • What is the .jso file?
  • Which program can create the .jso file?
  • Where can you find a description of the .jso format?
  • What can convert .jso files to a different format?
  • Which MIME-type is associated with the .jso extension?

1 extension(s) and 0 alias(es) in our database

JISO Compressed PSP ISO Image .jso file icon

JISO Compressed PSP ISO Image

JSO file is a JISO Compressed PSP ISO Image. It is used to compress dumped Sony PlayStation Portable (PSP) UMD games.
Detailed description not available
Category: Disk Image files
Application: PSP ISO Compressor
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Related extensions:
CDRWIN Binary Data File
DiscJuggler CD Image
WinImage Disk Image
CloneCD Image
ISO 9660 Cd-Rom Disk Image
CDRWIN Cue Sheet File
Direct Access Archive
CloneCD Image Information
CloneCD Sub Channel Data

Other types of files may also use the .jso file extension. If you have helpful information about .jso extension, write to us!

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

Microsoft Office Rendering Data
ISO 9660 Cd-Rom Disk Image
JetAudio Skin
Unix Shared Library
Java Servlet
JO Audio File
Visual J# Project
JMP Scripting Language File

The .jso filename extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

mso (11), js (11), iso (7), jsk (6), jsl (6), so (4), jsp (3), jo (3)

Can't open a .jso file?

If you want to open a .jso file on your computer, you just need to have the appropriate program installed. If the .jso association isn't set correctly, you may receive the following error message:

Windows can't open this file:

File: example.jso

To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select from a list of programs that are installed on your computer.

To change file associations:

  • Right-click a file with the extension whose association you want to change, and then click Open With.
  • In the Open With dialog box, click the program whith which you want the file to open, or click Browse to locate the program that you want.
  • Select the Always use the selected program to open this kind of file check box.

Supported operating systems

Windows Server 2003/2008/2012, Windows 7, Windows 8, Linux, FreeBSD, NetBSD, OpenBSD, Mac OS X, iOS, Android

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