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

OCX File Recovery

What is a .OCX file?

An OCX file contains a reusable software module, called an ActiveX control, which can be used within Windows software programs. ActiveX controls can be created for various purposes, such as user interface forms, webpage widgets, online games, and multimedia viewers.

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

There are several common causes for ".OCX" files lost or failure:

  1. Accidental deletion: Users may delete ".OCX" files accidentally while trying to clean up their systems or remove unwanted files.
  2. Malware or virus infection: Malicious software can infect and corrupt ".OCX" files, rendering them unusable or causing them to be deleted.
  3. Software installation or uninstallation: Incorrect installation or uninstallation of software that relies on ".OCX" files can lead to their loss or failure.
  4. Registry errors: Issues with the Windows registry, such as incorrect or missing entries related to ".OCX" files, can cause them to become lost or fail.
  5. Hardware failure: Problems with the computer's hardware, such as a failing hard drive, can result in the loss or corruption of ".OCX" files.
  6. Software conflicts: Some software applications may conflict with others, leading to the loss or failure of ".OCX" files.
  7. Operating system issues: Errors or problems with the operating system can cause ".OCX" files to become lost or fail.
  8. User error: Users may inadvertently modify or delete ".OCX" files while attempting to customize their system settings.

It is important to regularly backup important files, including ".OCX" files, to prevent loss and have a means of recovery in case of failure.

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

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

Looking for how to open a stereo activeX Control image file file?

Programs that open ".OCX" files

Microsoft Visual Studio 2019 Microsoft Visual Studio 2019

Additional Information

  • File type: ActiveX Control

  • File extension: .OCX

  • Developer: Microsoft

  • Category: Developer Files

  • Format: Binary

  • HEX: 4D 5A



We will be happy to answer your questions!

Comments (1)

  • Hetman Software: Data Recovery
    Hetman Software: Data Recovery 18.12.2019 16:18 #
    Leave a comment if you have any questions about Recovering lost .OCX 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 is a .OCX file and what is its purpose?

    A .OCX file, also known as an OLE Control Extension, is a binary file format used in Microsoft Windows. It is primarily used for creating reusable software components, known as ActiveX controls, that can be used by various applications.

    The purpose of a .OCX file is to provide functionality and features that can be integrated into different software applications. These controls can be embedded within web pages or used in desktop applications to add specific functionalities such as user interface elements, data manipulation, multimedia playback, or communication with external devices.

    Developers can create .OCX files using programming languages like C++ or Visual Basic. Once created, these files can be distributed and registered on a computer system, allowing applications to access and utilize the functionalities provided by the ActiveX controls.

    However, it is worth noting that .OCX files have become less common in modern software development, as newer technologies like .NET and web-based frameworks have gained popularity.

  • How can I determine the program or software associated with opening a .OCX file?

    To determine the program or software associated with opening a .OCX file, you can follow these steps:

    1. Identify the file type: Confirm that the file extension is indeed .OCX. You can do this by checking the file name and extension.
    2. Research the file extension: Search online for information about the .OCX file extension. Look for any software or program names commonly associated with this file type. This can provide you with a starting point.
    3. Check the file properties: Right-click on the .OCX file and select "Properties" from the context menu. In the Properties window, look for any information about the software or program associated with the file. This might be mentioned under the "Opens with" or "Type of file" sections.
    4. Use a file identification tool: There are various file identification tools available online that can help you determine the program associated with a particular file extension. These tools analyze the file and provide information about the file type and associated software.
    5. Contact the file creator or source: If you received the .OCX file from a specific source, such as a colleague or a website, you can reach out to them for information about the program or software required to open the file. They may be able to provide you with the necessary details.
    6. Consult software documentation: If you have a specific software installed that you suspect may be associated with the .OCX file, check the software's documentation or support resources. Look for any information about supported file types or file extensions to see if .OCX files are mentioned.

    Remember that .OCX files are typically ActiveX controls used by various software applications, so the associated program may depend on the specific purpose or context in which the file is used.

  • What are the steps to open and run a .OCX file on my Windows computer?

    To open and run a .OCX file on your Windows computer, you can follow these steps:

    1. Ensure that the .OCX file is placed in a location where you can easily access it.
    2. Press the "Windows Key + R" on your keyboard to open the Run dialog box.
    3. Type "cmd" and press Enter to open the Command Prompt.
    4. In the Command Prompt, navigate to the folder where the .OCX file is located. You can use the "cd" command followed by the path of the folder. For example, if the file is on your desktop, you can use the command "cd C:UsersYourUsernameDesktop".
    5. Once you are in the correct folder, type the following command and press Enter:

    regsvr32 filename.ocx

    Replace "filename" with the actual name of the .OCX file you want to open and run.

    1. You should see a message confirming the successful registration of the .OCX file.
    2. Now, you can use the .OCX file within the application or program that requires it. Make sure the application or program is configured to access the .OCX file correctly.

    Note: Opening and running .OCX files should be done with caution, as they can contain executable code that may affect your system. Ensure that the .OCX file is from a trusted source, and always follow security best practices.

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