.SUF File Recovery

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 .SUF file recovery guide for Windows, MacOS, Android and IOS in 2023.

SUF File Recovery

What is a .SUF file?

File encrypted with ccrypt, an open-source encryption utility; uses an asymmetric encryption algorithm based on the Rijndael cipher; requires a password to open.

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

The ".SUF" file format is not widely known or used, so there is limited information available about common causes of ".SUF" file loss or failure. However, here are some possible reasons:

  1. Accidental deletion: Users may accidentally delete ".SUF" files while organizing or cleaning up their computer's storage.
  2. Software or hardware issues: Problems with the software or hardware used to create or access ".SUF" files can lead to file corruption or loss.
  3. File system errors: Issues with the file system, such as disk errors or file system corruption, can result in the loss or failure of ".SUF" files.
  4. Virus or malware infections: Malicious software can infect and corrupt files on a computer, including ".SUF" files.
  5. Power outages or system crashes: Unexpected power outages or system crashes while working with ".SUF" files can cause data loss or file corruption.
  6. Incompatible software or updates: If the software used to open or create ".SUF" files is not compatible with the file format or is outdated, it may lead to file failure or loss.
  7. Human error: Mistakes made by users, such as improper handling of files, accidental formatting of storage devices, or improper file transfers, can result in ".SUF" file loss.

It's important to note that the causes mentioned above are general and may not specifically apply to ".SUF" files, as the file format is not widely recognized.

How to recover lost ".SUF" 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 ".SUF" 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 ".SUF" file is always to create it once more.

Use programs for recovering ".SUF" 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 ".SUF" 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.

The tool recovers data from any devices, regardless of the cause of data loss.

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 ".SUF" 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 ".SUF" extension?

Looking for how to open a stereo ccrypt Encrypted File image file file?

Programs that open ".SUF" files

HEX Editor HEX Editor

Additional Information

  • File type: Ccrypt Encrypted File

  • File extension: .SUF

  • Developer: Peter Selinger

  • Category: Encoded Files

  • Format: N/A


We will be happy to answer your questions!

Comments (1)

  • Hetman Software: Data Recovery
    Hetman Software: Data Recovery 18.12.2019 13:37 #
    Leave a comment if you have any questions about Recovering lost .SUF 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.


Questions and answers

  • What are some common reasons for encountering problems when trying to open .SUF files?

    There can be several reasons for encountering problems when trying to open .SUF files. Some common reasons include:

    1. Incorrect file association: If the .SUF file is not associated with the correct program, your computer may not know how to open it. This can happen if the file association settings have been changed or if you don't have the necessary software installed.
    2. Outdated software: If the software used to create or open .SUF files is outdated, it may not be compatible with the file format. In such cases, updating the software to the latest version might solve the problem.
    3. File corruption: If the .SUF file is corrupted or damaged, it may cause issues when trying to open it. This can happen due to incomplete downloads, hardware issues, or software errors.
    4. Incompatible software: Some .SUF files may require specific software or plugins to open them. If you don't have the required software installed, you won't be able to open the file.
    5. File format error: If the .SUF file is not in the correct format or if it has been saved with an incorrect extension, it may not open properly. Double-checking the file extension and ensuring it matches the actual file format is important.
    6. Limited file support: .SUF files may be less common or proprietary file formats that are not widely supported by many software applications. In such cases, finding a specific software that can open the file may be necessary.
    7. File permissions: If you don't have the necessary permissions to access or open the .SUF file, you may encounter problems. Checking the file permissions and ensuring you have the required access rights can help resolve this issue.

    In case you are facing difficulties with a .SUF file, it is recommended to verify the file's integrity, ensure you have the appropriate software installed, and check for any file association or compatibility issues.

  • Are there any specific software or tools available to help fix issues with opening .SUF files?

    There are no specific software or tools available to fix issues with opening .SUF files because .SUF is not a widely recognized file extension. It is possible that the file may have been mislabeled or corrupted. In such cases, you can try the following general troubleshooting steps:

    1. Double-check the file extension: Ensure that the file extension is indeed .SUF and not a typo or a different extension. Try to verify the correct file format with the source or sender of the file.
    2. Use a universal file viewer: Try opening the file with a universal file viewer like File Viewer Plus, which supports a wide range of file formats. It may be able to identify the file type and open it accordingly.
    3. Try different software: If the file is associated with a specific program, make sure that the program is installed and up to date. If possible, try opening the file with alternative software that may be compatible with the file format.
    4. Repair or recover the file: If the file is damaged or corrupted, you can try using file repair tools like File Repair, or data recovery software like Recuva or Stellar Data Recovery to recover the file or repair any errors.
    5. Contact the file source or sender: If none of the above steps work, reach out to the source or sender of the file to confirm the file format or request a different file format that is more widely supported.

    Remember to exercise caution when opening files from unknown or untrusted sources, as they may potentially contain malware or pose security risks.

  • What troubleshooting steps can be taken to resolve problems with opening .SUF files on different operating systems?
    1. Check the file extension: Ensure that the file extension is actually .SUF and not a typo or incorrect extension. If necessary, rename the file to have the correct extension.
    2. Update software: Ensure that the software or application needed to open .SUF files is up to date. Check for any available updates and install them.
    3. Use the correct software: Make sure you are using the appropriate software or application that can open .SUF files. Research the file type to determine which software is compatible.
    4. Try alternative software: If the default software is not working, try using alternative software that is known to open .SUF files. Look for software specifically designed for the file type or try using a universal file viewer.
    5. Convert the file: If no compatible software is available, try converting the .SUF file to a more common format that can be opened by various applications. There are online file conversion tools or dedicated software that can perform this task.
    6. Check for file corruption: If the .SUF file is not opening properly, it might be corrupted. Try obtaining a new or uncorrupted version of the file from the original source.
    7. Check file compatibility: Ensure that the .SUF file is compatible with the operating system you are using. Some files may be designed for specific operating systems, so verify compatibility with the OS requirements.
    8. Seek help from the developer: If none of the above steps work, you can contact the developer of the software or application associated with .SUF files. They might provide specific troubleshooting steps or offer assistance in resolving the issue.
    9. Consult online forums or communities: Search online forums or communities where users discuss similar issues. Other users might have encountered and resolved the same problem, providing valuable insights or solutions.
    10. Consult professional help: If all else fails, consider seeking professional assistance or contacting technical support for the software or operating system you are using. They may have specialized knowledge or tools to help resolve the problem.
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