CSO File Recovery

Tutorial for Windows, MacOS, Android and IOS systems in 2020

CSO File Recovery

What is a .CSO file?

Compressed .ISO disk image file used for archiving PlayStation Portable (PSP) games; can incorporate up to nine layers of compression; created by program such as Prometeus and YACC (Yet Another CSO Compressor).

How to recover lost .CSO files?

Sometimes while working with a computer, laptop or other stationary or mobile devices, you may encounter various bugs, freezes, hardware or software failures, even in spite of regular updates and junk cleaning. As a result, an important .CSO file may be deleted.

By no means should you think that the only way to recover a .CSO file is always to create it once more.

Use programs for recovering .CSO files if a file was lost after accidental or deliberate deleting, formatting the memory card or the internal storage, cleaning the storage device, after a virus attack or a system failure.

Programs to recover .CSO files

Looking for a way to recover files?

In cases when files were deleted and they cannot be restored by using standard operating system tools, use Hetman Partition Recovery.

To do it:

1. Download Hetman Partition Recovery, install and start the program.

2. The program will run an automatic scan and display all hard disks and removable drives, physical and local disks connected to this PC.

3. Double-click on the disk from which you need to recover files, and select analysis type.

4. When the scanning is over, you will be shown the files for recovery.

5. To find a file you need, use the program’s interface to open the folder it was deleted from, or go to the folder «Content-Aware Analysis» and select the required file type.

6. Select the files you have been looking for and click «Recovery».

7. Choose one of the methods for saving the files and recover them.

Download File Recovery Software

How to open file with .CSO extension?

Looking for how to open a compressed iso disk image file?

Additional Information

Тип файла: Compressed ISO Disk Image

Расширение файла: .CSO

Разработчик: N/A

Категория: Disk Image Files

Формат: Binary

HEX: 43 49 53 4F

ASCII: CISO

File Types that Using the CSO Extension:
- Compressed ISO Disk Image
- Compiled Shader Object File

Programs that open CSO files

UMDGen iconUMDGen
PSP ISO Compressor iconPSP ISO Compressor

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