Recover .CUI Files: Dealing with Virus and Malware Damage

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 .CUI file recovery guide for Windows, MacOS, Android and IOS in 2024.

Recover .CUI Files: Dealing with Virus and Malware Damage

What is a .CUI file?

Saves workspace settings for AutoCAD architectural drawing and engineering software as well as for 3ds Max 3D modeling software; contains toolbar and menu configuration settings as well as the layout for windows and palettes; used for setting up the workspace for different modeling, rendering, and animation tasks.

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

There can be several common causes for ".CUI" files lost or failure:

  1. Accidental deletion: Users may accidentally delete the ".CUI" file while trying to clean up their system or while managing their files.
  2. Software or system errors: Errors or glitches in the software or operating system can lead to the loss or corruption of ".CUI" files.
  3. Viruses or malware: If a computer is infected with viruses or malware, they can corrupt or delete ".CUI" files as part of their malicious activities.
  4. Hardware failure: Issues with the hard drive or storage device where the ".CUI" files are stored can result in their loss or corruption.
  5. Software conflicts: Conflicts between different software applications or incompatible software versions can cause ".CUI" files to become inaccessible or fail.
  6. Improper shutdown: If a computer is not shut down properly, such as through a power outage or system crash, it can lead to the loss or corruption of ".CUI" files.
  7. File system errors: Errors in the file system, such as file system corruption or bad sectors on the storage device, can cause ".CUI" files to become lost or fail.
  8. Human error: Users may accidentally overwrite or move ".CUI" files to a different location, making them inaccessible.
  9. Software updates: Updating software applications or the operating system can sometimes cause compatibility issues, leading to the loss or failure of ".CUI" files.
  10. Data transfer issues: Problems during file transfer, such as interrupted downloads or network issues, can result in the loss or corruption of ".CUI" files.

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

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🧺 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 ".CUI" file is always to create it once more.

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

Looking for how to open a stereo autodesk Custom Workspace File image file file?

Programs that open ".CUI" files

Windows
Autodesk AutoCAD 2020 Autodesk AutoCAD 2020
Autodesk 3ds Max 2020 Autodesk 3ds Max 2020

Additional Information

  • File type: Autodesk Custom Workspace File

  • File extension: .CUI

  • Developer: Autodesk

  • Category: Settings Files

  • Format: N/A

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Comments (1)

  • Hetman Software: Data Recovery
    Hetman Software: Data Recovery 18.12.2019 13:54 #
    Leave a comment if you have any questions about Recovering lost .CUI 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 ".CUI" typically refer to, and what is its purpose?

    The file extension ".CUI" typically refers to a Customization File used in AutoCAD software. The purpose of a .CUI file is to define and store custom user interface elements, such as toolbars, menus, ribbon tabs, and command aliases, in AutoCAD.

    By modifying or creating a .CUI file, users can personalize the interface of AutoCAD according to their preferences or specific needs. This allows for a more efficient and streamlined workflow by organizing and accessing frequently used commands and tools in a customized manner.

  • What are the possible applications or software programs that can create or use .CUI files?

    .CUI files are primarily used by AutoCAD, a popular computer-aided design (CAD) software program developed by Autodesk. These files contain custom user interface (CUI) settings and configurations for AutoCAD.

    AutoCAD is used in various industries such as architecture, engineering, construction, manufacturing, and more. It allows users to create 2D and 3D designs, draft technical drawings, and collaborate with others in the design process. The .CUI files are used to customize the user interface, including menus, toolbars, ribbon panels, and other elements, to suit individual preferences or specific workflows.

    Other Autodesk software programs that can utilize .CUI files include AutoCAD LT (a lighter version of AutoCAD), AutoCAD Architecture, AutoCAD Mechanical, and AutoCAD Electrical.

    It's worth noting that .CUI files are specific to AutoCAD and its related software, and they may not be compatible with other applications or software programs.

  • How can I open a .CUI file, and what are the steps involved in accessing its contents?

    To open a .CUI file, you would need Autodesk AutoCAD software installed on your computer. Here are the steps to access its contents:

    1. Launch AutoCAD: Open the AutoCAD application on your computer by double-clicking its icon.
    2. Customize User Interface (CUI) Editor: In AutoCAD, go to the "Manage" tab on the ribbon at the top of the screen.
    3. Access CUI Editor: Under the "Customization" panel, click on "Customize User Interface" or type "CUI" in the command line and press Enter.
    4. Load CUI file: In the CUI Editor window, click on the "Transfer" tab.
    5. Import CUI file: Under the "Customizations in Main File" section, click on the "Open Customization File" button (folder icon) to browse and select the .CUI file you want to open.
    6. View and Modify: Once the .CUI file is loaded, you can access its contents, which include menus, toolbars, ribbon tabs, commands, and other interface elements. You can modify, add, or remove items as per your requirements.
    7. Save Changes: After making any desired modifications, click on the "Apply" button to save the changes to the current workspace or click on "Save As" to create a new workspace.

    Remember to exercise caution while modifying the .CUI files, as it can affect the AutoCAD interface and functionality.

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