.003 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 .003 file recovery guide for Windows, MacOS, Android and IOS in 2024.

003 File Recovery

What is a .003 file?

Third part of a split archive created by file splitter and combiner programs; contains the data sequentially following the data stored in a .001 and .002 file; may also have corresponding files with the extensions ".004," ".005," etc. depending on the file size.

What Are Common Causes of ".003" Files Lost or Failure?

There are several common causes for ".003" files to be lost or fail:

  1. Incomplete file transfer: If a ".003" file is being transferred from one device to another, any interruption in the transfer process can result in a lost or corrupted file. This could happen due to network issues, power outages, or accidental cancellation of the transfer.
  2. File corruption: Sometimes, ".003" files can become corrupted due to various reasons such as hardware or software issues, viruses or malware, improper shutdown of the system, or disk errors. This can lead to the file being inaccessible or unusable.
  3. Accidental deletion: Human error can also lead to the loss of ".003" files. If a user accidentally deletes the file, either by emptying the recycle bin or using the "Shift + Delete" command, it cannot be easily recovered.
  4. Storage media failure: If the storage device where the ".003" file is saved experiences a failure, such as a hard drive crash or a faulty memory card, the file can be lost or become inaccessible.
  5. Software compatibility issues: Some software applications may not be able to properly handle or open ".003" files, leading to errors or failure in accessing the file.
  6. File system errors: File system errors, such as file system corruption or bad sectors on the storage device, can cause ".003" files to be lost or fail.
  7. File fragmentation: If a ".003" file is fragmented across multiple locations on a storage device, it can make the file vulnerable to loss or failure if any of the fragmented parts are damaged or lost.

It is important to regularly backup important files, including ".003" files, to minimize the risk of data loss or failure.

How to recover lost ".003" 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 ".003" 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 ".003" file is always to create it once more.

Use programs for recovering ".003" 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 ".003" 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.

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 ".003" 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 ".003" extension?

Looking for how to open a stereo split Archive Part 3 File image file file?

Programs that open ".003" files

Smith Micro StuffIt Deluxe for Windows Smith Micro StuffIt Deluxe for Windows
Welltek 001 File Joiner & Splitter Welltek 001 File Joiner & Splitter
SplitJoin SplitJoin
7-Zip 7-Zip
OO1 File Manager OO1 File Manager
File Splitter & Joiner File Splitter & Joiner
Incredible Bee Archiver Incredible Bee Archiver
Smith Micro StuffIt Deluxe 16 Smith Micro StuffIt Deluxe 16
Split & Concat Split & Concat

Additional Information

  • File type: Split Archive Part 3 File

  • File extension: .003

  • Developer: N/A

  • Category: Backup Files

  • Format: Binary


We will be happy to answer your questions!

Comments (1)

  • Hetman Software: Data Recovery
    Hetman Software: Data Recovery 18.12.2019 14:19 #
    Leave a comment if you have any questions about Recovering lost .003 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 does ".003 repair" refer to and what is its significance in the context of repairs?

    ".003 repair" typically refers to a type of precision repair or fine-tuning done on mechanical or electronic components. It signifies a very small adjustment or fix made to ensure the optimal functioning of the equipment.

    In the context of repairs, the significance of ".003 repair" lies in its ability to address tiny imperfections or issues that might affect the performance or accuracy of the repaired item. This level of precision is often required in industries such as electronics, aerospace, or manufacturing, where even the slightest deviation can have significant consequences. By conducting a ".003 repair," technicians aim to achieve the highest level of precision and ensure that the repaired item functions flawlessly.

  • What are the common types of repairs that require a ".003 repair" approach?

    The term ".003 repair" typically refers to precision repairs that involve extremely small tolerances. While it is not specifically associated with any common types of repairs, here are a few examples where a high level of precision might be required:

    1. Watch Repair: Certain intricate watch repairs, such as adjusting the balance wheel or fixing the escapement mechanism, may require a ".003 repair" approach due to the need for precise alignment and calibration.
    2. Electronics Repair: Repairing delicate electronic components like circuit boards or microchips often demands precision work. Soldering or replacing tiny surface-mount components might require a ".003 repair" approach.
    3. Jewelry Repair: Working on intricate or delicate jewelry pieces, such as repairing fine chains, fixing clasps, or resetting small gemstones, may require a high level of precision and attention to detail.
    4. Dental or Medical Instrument Repair: Repairs on dental or medical instruments, particularly those involving tiny moving parts or delicate mechanisms, often necessitate a ".003 repair" approach to ensure proper functionality and accuracy.
    5. Optics Repair: Repairing precision optical devices like microscopes, telescopes, or cameras may require a ".003 repair" approach to align lenses, fix focusing mechanisms, or calibrate intricate parts.

    It's important to note that the term ".003 repair" is not a standard industry term, but rather a general reference to precision repairs that demand meticulous attention to detail and accuracy.

  • How does the cost of a ".003 repair" compare to other repair methods, and what factors determine the pricing for such repairs?

    The cost of a ".003 repair" refers to a repair method commonly known as micro repair or spot repair. It involves fixing localized damages on a surface, such as scratches, chips, or small dents, without the need for extensive refinishing or repainting of the entire area. The cost of this type of repair can vary depending on several factors.

    1. Size and complexity of the damage: The extent and complexity of the damage play a significant role in determining the cost. Larger or more intricate damages may require more time, effort, and materials to repair, thus increasing the price.
    2. Material and surface type: The type of material and surface being repaired can affect the cost. Repairing damages on metal, plastic, wood, or glass surfaces may require different techniques and materials, which can impact the overall pricing.
    3. Labor and expertise: The skill level and experience of the technician performing the repair can influence the cost. Highly skilled technicians may charge more for their expertise, especially if they specialize in specific types of repairs.
    4. Location and service provider: The geographical location and the repair service provider can also affect the pricing. Repair costs can vary based on the local market rates, competition, and the reputation of the repair shop.

    When comparing the cost of a ".003 repair" to other repair methods, it is essential to consider the scope of the damage. Micro repairs are generally less expensive than more extensive repairs that require refinishing or repainting large areas. Traditional repair methods, such as panel replacement or full refinishing, can be significantly costlier than spot repairs.

    However, it's important to note that the ".003 repair" cost may vary widely depending on the factors mentioned above. It is recommended to consult with a reputable repair service provider to get an accurate estimate based on the specific damage and requirements.

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