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

TRX File Recovery

What is a .TRX file?

Test results file created by Visual Studio, a Microsoft application used to develop Windows software; contains test results stored in an XML format; used to display test results in Visual Studio as well as save historical test case results.

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

There can be several common causes for ".TRX" files lost or failure. Some of them include:

  1. Accidental deletion: Users might accidentally delete ".TRX" files while trying to clean up their computer or storage devices.
  2. Software or hardware malfunction: Issues with the software or hardware used to create, store, or access ".TRX" files can lead to their loss or failure. This can include problems with the operating system, file system corruption, disk errors, or issues with the application used to generate the ".TRX" files.
  3. Virus or malware infection: If a computer or storage device gets infected with a virus or malware, it can corrupt or delete ".TRX" files along with other important data.
  4. Power failure or system crash: Unexpected power outages or system crashes can interrupt the saving or accessing process of ".TRX" files, leading to their loss or corruption.
  5. Human error: Mistakes made by users, such as accidental formatting of storage devices, improper handling of files, or improper shutdown of the system, can result in the loss or failure of ".TRX" files.
  6. File system errors: Errors within the file system, such as file system corruption or bad sectors on the storage device, can cause ".TRX" files to become inaccessible or lost.
  7. Storage device failure: If the storage device containing the ".TRX" files fails or becomes damaged, it can lead to the loss or failure of the files.

It is important to regularly back up ".TRX" files and take necessary precautions to prevent data loss, such as using reliable storage devices, maintaining up-to-date antivirus software, and being cautious while handling files.

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

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

Looking for how to open a stereo visual Studio Test Results File image file file?

Programs that open ".TRX" files

Microsoft Visual Studio 2019 Microsoft Visual Studio 2019
Microsoft MSTest Microsoft MSTest

Additional Information

  • File type: Visual Studio Test Results File

  • File extension: .TRX

  • Developer: Microsoft

  • Category: Developer Files

  • Format: XML

  • HEX: EF BB BF 3C 3F 78 6D 6C 20 76 65 72 73 69 6F 6E 3D 22 31 2E 30 22 20 65 6E 63 6F 64 69 6E 67 3D 22

  • ASCII: <?xml version="1.0" encoding="

  • File types that use the extension .TRX:

    • Visual Studio Test Results File

    • Firmware Image File

    • PASSOLO Translation List File

    • WebAuthorize Batch File


We will be happy to answer your questions!

Comments (1)

  • Hetman Software: Data Recovery
    Hetman Software: Data Recovery 18.12.2019 11:49 #
    Leave a comment if you have any questions about Recovering lost .TRX 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 the process involved in repairing a .TRX file?

    Repairing a .TRX file typically involves the following process:

    1. Identify the issue: Determine the specific problem with the .TRX file. It could be corrupted, damaged, or inaccessible due to various reasons.
    2. Backup the file: Before attempting any repairs, it is crucial to create a backup of the original .TRX file to avoid any further data loss.
    3. Use built-in repair tools: Some software applications or operating systems may have built-in repair tools for .TRX files. For example, if you are using Microsoft Visual Studio, you can try using the "trx2html" command-line tool to repair the file.
    4. Third-party file repair software: If the built-in tools do not work, you can try using third-party file repair software specifically designed to handle .TRX files. There are several options available online, such as DataNumen Access Repair, File Repair Toolkit, or DataNumen SQL Recovery.
    5. Manual repair: In some cases, you may need to manually repair the .TRX file. This involves analyzing the file structure, identifying the corrupted or missing data, and reconstructing it. Manual repair requires advanced technical knowledge and is usually a last resort.
    6. Test the repaired file: After attempting the repair, it is important to test the repaired .TRX file to ensure it is functioning correctly. Open it with the appropriate software or application and verify that the data is intact and accessible.

    Note: The specific steps and tools required for repairing a .TRX file may vary depending on the software or application associated with the file. It is recommended to refer to the documentation or support resources provided by the software developer for guidance on repairing .TRX files.

  • Are there any specific software tools or techniques recommended for repairing a .TRX file?

    There are several software tools and techniques that can be used to repair a .TRX file. Here are a few options:

    1. TRX File Repair Software: There are dedicated software tools available that specialize in repairing .TRX files. These tools can scan the file for errors, fix any issues, and recover the data. Some popular options include Advanced TRX Repair, DataNumen Access Repair, and Stellar Repair for Access.
    2. Microsoft Access Repair: If you are using Microsoft Access to open the .TRX file, you can try using the built-in repair feature. Open Access, go to the "File" menu, select "Open," browse to the .TRX file, and choose "Open and Repair" from the dropdown menu. Access will attempt to repair any issues with the file.
    3. Import Data into a New Database: If the .TRX file is not opening or repairing properly, you can try importing the data into a new database file. Create a new database in Microsoft Access, go to the "External Data" tab, and select "Access" under the "Import & Link" options. Browse to the .TRX file and follow the prompts to import the data into the new database.
    4. Text Editor: If the .TRX file is a plain text file, you can try opening it in a text editor like Notepad++ or Sublime Text. Sometimes, errors or corruption in the file can be manually fixed by editing the text. However, this method requires a good understanding of the file format and structure.

    It's important to note that the effectiveness of these tools and techniques may vary depending on the severity of the file corruption or damage. It's always recommended to create a backup of the original .TRX file before attempting any repairs.

  • Can a .TRX file be repaired if it is corrupted or damaged? If so, what are the potential outcomes or limitations of the repair process?

    A .TRX file is a transaction log file used by Microsoft Visual Studio for storing test results. Whether a .TRX file can be repaired depends on the extent and nature of the corruption or damage. In some cases, it may be possible to repair a corrupted .TRX file, but there are limitations to consider:

    1. Manual repair: If the corruption is minor, it may be possible to manually repair the file by analyzing its structure and fixing any errors. However, this requires expertise in the file format and may not always be successful.
    2. Third-party tools: There are some third-party software tools available that claim to repair corrupted .TRX files. These tools attempt to recover the data from the damaged file and reconstruct it. However, the success rate may vary, and it is recommended to use reputable tools from trusted sources.
    3. Data loss: Depending on the level of corruption, it is possible that some data may be lost during the repair process. This could include test results, logs, or other important information stored within the .TRX file.
    4. Incomplete repair: In some cases, the repair process may only partially recover the .TRX file, resulting in missing or incomplete data. This can impact the usefulness and reliability of the recovered file.
    5. Time and effort: Repairing a corrupted .TRX file can be a time-consuming and complex process. It may require technical expertise and significant effort to recover the data successfully.

    It is always recommended to regularly backup important files, including .TRX files, to minimize the impact of potential corruption or damage.

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