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

UIBAK File Recovery

What is a .UIBAK file?

Backup of an .ISO disk image saved with UltraISO; may be used to recover a disk image if the original file becomes corrupted or is deleted; typically named "[filename].iso.uibak" and can be opened by removing the "uibak" part of the extension.

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

There are several common causes of ".UIBAK" files lost or failure:

  1. Accidental deletion: Users may accidentally delete ".UIBAK" files while managing their files or folders, leading to their loss.
  2. System or software crashes: If the system or software crashes while working with ".UIBAK" files, it can result in their corruption or loss.
  3. Virus or malware attacks: Viruses or malware can infect the system and corrupt or delete ".UIBAK" files.
  4. File system errors: File system errors can occur due to improper shutdowns, power outages, or hardware issues, leading to the loss or corruption of ".UIBAK" files.
  5. Software conflicts: Incompatibility or conflicts between different software applications can cause data loss or corruption, including ".UIBAK" files.
  6. Disk errors: Physical errors on the storage device, such as bad sectors or disk failures, can result in the loss of ".UIBAK" files.
  7. Human error: Human error, such as accidental formatting of the storage device or improper handling of files, can lead to the loss of ".UIBAK" files.
  8. File transfer issues: Problems during file transfer, such as interrupted or incomplete transfers, can result in the loss or corruption of ".UIBAK" files.
  9. Outdated or faulty backup software: If the backup software used to create ".UIBAK" files is outdated or faulty, it may fail to properly save or restore the files.
  10. Storage device failure: Failure of the storage device where ".UIBAK" files are stored, such as hard drive failure or memory card corruption, can lead to their loss.

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

Use programs for recovering ".UIBAK" 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 ".UIBAK" 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 ".UIBAK" 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 ".UIBAK" extension?

Looking for how to open a stereo ultraISO Backup Disk Image image file file?

Programs that open ".UIBAK" files

EZB Systems UltraISO EZB Systems UltraISO

Additional Information

  • File type: UltraISO Backup Disk Image

  • File extension: .UIBAK

  • Developer: EZB Systems

  • Category: Disk Image 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 12:56 #
    Leave a comment if you have any questions about Recovering lost .UIBAK 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 the common reasons behind problems opening .UIBAK files and how can they be fixed?

    There can be several reasons behind problems opening .UIBAK files, and here are some common ones along with possible solutions:

    1. Incorrect file association: If the .UIBAK file is not associated with the appropriate program, it may fail to open. To fix this, right-click on the file, select "Open with," and choose the correct program to open .UIBAK files. You can also set the program as the default for opening .UIBAK files.
    2. File corruption: If the .UIBAK file is corrupted or damaged, it may not open properly. In such cases, try to obtain a backup or a non-corrupted version of the file. If available, restore the .UIBAK file from a backup or contact the source of the file for assistance.
    3. Incompatible software version: If the .UIBAK file was created with a newer version of the software than the one you have installed, it may not open. Make sure you have the latest version of the software installed, as older versions may not support the .UIBAK file format. If an update is available, install it and try opening the file again.
    4. File conversion issues: Sometimes, .UIBAK files need to be converted to a different format to be opened. Check if there are any specific instructions or tools provided by the software developer to convert .UIBAK files to a compatible format. Alternatively, you can search for online file conversion services that support .UIBAK files.
    5. Insufficient software permissions: If you do not have the necessary permissions to access or open the .UIBAK file, it may result in an error. Ensure that you have the appropriate permissions to access the file or try opening it with administrative privileges.

    If none of these solutions work, it is recommended to consult the software developer or the source of the .UIBAK file for further assistance. They may provide specific instructions or troubleshooting steps based on their software and file format.

  • Are there any specific software or tools that can help in resolving issues with opening .UIBAK files?

    Yes, there are several software and tools that can help in resolving issues with opening .UIBAK files. Some of them include:

    1. Uniblue PowerSuite: This software can help in opening and recovering .UIBAK files by scanning and repairing any issues with the file.
    2. FileViewPro: It is a universal file viewer that can open and display a wide range of file formats, including .UIBAK files.
    3. WinZip: This popular file compression software can extract the contents of .UIBAK files, allowing you to access the files within.
    4. UltraISO: It is a powerful ISO CD/DVD image file creating, editing, and converting tool that can help in opening and extracting the contents of .UIBAK files.
    5. AnyRecover: This data recovery software specializes in recovering lost or deleted files, including .UIBAK files. It can scan your computer or storage device and retrieve the files for you.

    It's important to note that the specific software or tool required may depend on the type of data stored in the .UIBAK file.

  • Are there any alternative file formats or methods that can be used to access the data within .UIBAK files if they cannot be opened directly?

    If you cannot open .UIBAK files directly, there are a few alternative methods you can try to access the data within them:

    1. Change the file extension: Sometimes, .UIBAK files are simply renamed versions of another file format. Try changing the file extension to commonly used formats like .ZIP, .RAR, .TXT, or .DOCX, and then attempt to open the file with compatible software.
    2. Extract using compression software: .UIBAK files may be compressed archives. Use compression software like WinRAR, 7-Zip, or WinZip to extract the contents of the file. Once extracted, you might be able to access the data within.
    3. Convert using specialized software: Look for software specifically designed to convert .UIBAK files to a more accessible format. Online file conversion services may also be available, but exercise caution when using them to protect your data.
    4. Seek help from the file's source: If the .UIBAK file was created by a specific program or application, consult the documentation or support resources provided by the software's developer. They may offer guidance on how to access the data within the file.

    Remember to exercise caution when handling files from unknown sources, as they may contain malicious content. Always use up-to-date antivirus software to scan any files before opening or extracting them.

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