How to Restore .ZST Files After Accidental Deletion on Your Device

Have files been deleted due to a user’s error or software error? Have you formatted a disk by accident and need to know how to recover the files? Read our .ZST file recovery guide for Windows, MacOS, Android and IOS in 2024.

How to Restore .ZST Files After Accidental Deletion on Your Device
Data Recovery Tool

What is a .ZST file?

Game file saved by ZSNES, a Super Nintendo emulator for Windows and Linux; stores game progress in a saved state so that the game can be opened and resumed at a later time; now also supported by the Snes9x emulator.

What Are Common Causes of ".ZST" Files Lost or Failure?

There can be several common causes for ".ZST" files being lost or experiencing failure:

  1. Accidental deletion: Users may accidentally delete the ".ZST" files while organizing or cleaning up their storage devices. This can happen due to human error or mistakenly selecting the wrong files for deletion.
  2. System or software errors: Issues with the operating system or software can lead to ".ZST" file loss or failure. This can include software crashes, system errors, or conflicts with other applications.
  3. Hardware failure: Hard drive failures, power outages, or other hardware malfunctions can result in the loss or corruption of ".ZST" files. This can occur if the storage device where the files are stored becomes inaccessible or damaged.
  4. Virus or malware attacks: Malicious software can infect and corrupt ".ZST" files, making them inaccessible or causing them to fail. Ransomware attacks can also encrypt the files and demand a ransom for their recovery.
  5. File system errors: Errors in the file system, such as file system corruption, bad sectors on the storage device, or improper shutdowns, can cause ".ZST" files to become lost or damaged.
  6. Improper file handling: Improper handling of ".ZST" files, such as forceful closure of applications, abrupt system shutdowns, or improper ejection of external storage devices, can lead to file loss or failure.
  7. Software or application upgrades: Upgrading or updating software or applications that are associated with ".ZST" files can sometimes lead to compatibility issues or file conflicts, resulting in file loss or failure.

It is important to regularly backup ".ZST" files to prevent their loss or failure and to use reliable data recovery methods in case of any unforeseen issues.

How to recover lost ".ZST" 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 ".ZST" file may be deleted.

Go to view
🧺 How to Recover Files and Folders After Sending Them to the Recycle Bin and Deleting? (Windows 11)

🧺 How to Recover Files and Folders After Sending Them to the Recycle Bin and Deleting? (Windows 11)

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

Use programs for recovering ".ZST" 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 ".ZST" files

Looking for a way to get files back? In cases when files were deleted and they cannot be restored by using standard operating system tools, use Hetman Partition Recovery.

Partition Recovery™ 4.9
The tool recovers data from any devices, regardless of the cause of data loss.
Download

Follow the directions below:

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

  2. The program will automatically scan the computer and display all hard disks and removable drives connected to it, as well as physical and local disks.

    File Recovery Software

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

    Hetman Partition Recovery - Analysis Type

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

    Hetman Partition Recovery - Files that Can be Restored

  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.

    Hetman Partition Recovery - Deep Scan

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

    File Recovery Software - Files List for Recovery

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

    Saving recovered files in Hetman Partition Recovery

How to open file with ".ZST" extension?

Looking for how to open a stereo zSNES Save File image file file?

Programs that open ".ZST" files

Windows
ZSNES ZSNES
Snes9x Snes9x
Mac
Snes9x Snes9x
Linux
ZSNES ZSNES
Snes9x Snes9x

Additional Information

  • File type: ZSNES Save File

  • File extension: .ZST

  • Developer: ZSNES

  • Category: Game Files

  • Format: N/A

  • Mime-type: application/octet-stream

  • HEX: 5A 53 4E 45 53 20 53 61 76 65 20 53 74 61 74 65

  • ASCII: ZSNES Save State

  • File types that use the extension .ZST:

    • ZSNES Save File

    • Zstandard Compressed File

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We will be happy to answer your questions!

Comments (1)

  • Hetman Software: Data Recovery
    Hetman Software: Data Recovery 18.12.2019 16:37 #
    Leave a comment if you have any questions about Recovering lost .ZST files after deleting, cleaning or formatting!
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Vladimir Artiukh

Author: Vladimir Artiukh, Technical Writer

Vladimir Artiukh is a technical writer for Hetman Software, as well as the voice and face of their English-speaking YouTube channel, Hetman Software: Data Recovery for Windows. He handles tutorials, how-tos, and detailed reviews on how the company’s tools work with all kinds of data storage devices.

Oleg Afonin

Editor: Oleg Afonin, Technical Writer

Oleg Afonin is an expert in mobile forensics, data recovery and computer systems. He often attends large data security conferences, and writes several blogs for such resources as xaker.ru, Elcomsoft and Habr. In addition to his online activities, Oleg’s articles are also published in professional magazines. Also, Oleg Afonin is the co-author of a well-known book, Mobile Forensics - Advanced Investigative Strategies.

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Questions and answers

  • What does the file extension .ZST indicate, and what is its purpose or function?

    The file extension .ZST indicates a file compressed using the Zstandard compression algorithm. Zstandard (Zstd) is a fast and efficient compression algorithm developed by Facebook. The purpose of Zstandard is to provide high compression ratios with low memory usage and fast decompression speed.

    The .ZST file format is used to store compressed data, such as files, archives, or backups. It is commonly used in scenarios where data needs to be compressed to save storage space or reduce transfer times, while still allowing quick access to the compressed data.

    To use .ZST files, you typically need a decompression tool or library that supports the Zstandard algorithm. Several programming languages have Zstandard libraries available, allowing developers to integrate Zstd compression and decompression capabilities into their applications.

  • How can I open a .ZST file and access its contents?

    To open a .ZST file and access its contents, you can follow these steps:

    1. Install a decompression tool: Start by installing a decompression tool that supports the .ZST file format. One popular tool is "zstd," which is a command-line utility available for various operating systems.
    2. Download and install zstd: Visit the zstd project website (https://github.com/facebook/zstd) and download the appropriate version for your operating system. Follow the installation instructions provided to install zstd on your computer.
    3. Open a terminal or command prompt: Launch a terminal or command prompt on your computer.
    4. Navigate to the directory containing the .ZST file: Use the "cd" command to navigate to the directory where the .ZST file is located. For example, if the file is on your desktop, you can use the command `cd Desktop` to navigate to the desktop directory.
    5. Decompress the .ZST file: Once you are in the correct directory, use the zstd command-line utility to decompress the .ZST file. The command syntax is as follows:

    ```

    zstd -d -o

    ```

    Replace `` with the name of your .ZST file and `` with the desired name for the decompressed file. For example, if your .ZST file is named "example.zst" and you want the decompressed file to be named "example.txt," the command would be:

    ```

    zstd -d example.zst -o example.txt

    ```

    Access the contents: Once the decompression process is complete, you can access the contents of the decompressed file using any text editor or appropriate software for the file type.

    By following these steps, you should be able to open a .ZST file and access its contents.

  • Are there any specific software programs or tools required to open and decompress a .ZST file?

    Yes, to open and decompress a .ZST file, you would need specific software programs or tools that support this file format. One such tool is zstd (Zstandard), which is an open-source compression algorithm and toolset. You can download zstd from its official website (https://github.com/facebook/zstd) or through package managers like Homebrew (for macOS) or apt-get (for Linux).

    Once you have installed zstd, you can use the command-line interface to decompress the .ZST file. Here's an example command:

    ```

    zstd -d file.zst

    ```

    This command will decompress the file.zst and create a new file without the .ZST extension.
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