Recovering .GRP Files Deleted by Software Failures: Best Practices

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

Recovering .GRP Files Deleted by Software Failures: Best Practices
Data Recovery Tool

What is a .GRP file?

Collection of frame images used for units, weapons, spells, wireframes, and menu graphics within Starcraft; each object may contain anywhere from a few to several hundred frames.

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

There are several common causes for ".GRP" files being lost or experiencing failure:

  1. Accidental deletion: Users may accidentally delete ".GRP" files while organizing or cleaning up their computer's storage.
  2. Virus or malware attack: Malicious software can corrupt or delete ".GRP" files, rendering them inaccessible or unusable.
  3. Hardware failure: Issues with the computer's hard drive or other storage devices can lead to the loss or corruption of ".GRP" files.
  4. Software conflicts: Incompatibility or conflicts between different software applications can result in the loss or corruption of ".GRP" files.
  5. Power outages or system crashes: Sudden power outages or system crashes while working with ".GRP" files can lead to data loss or file corruption.
  6. File system errors: Errors within the file system, such as disk errors or bad sectors, can cause ".GRP" files to become lost or corrupted.
  7. Human error: Mistakes made by users, such as improper handling of files or accidental formatting of storage devices, can result in ".GRP" file loss.
  8. Software bugs or glitches: Software bugs or glitches in applications that handle ".GRP" files can cause data loss or file corruption.
  9. File transfer issues: Problems during file transfer, such as interrupted or incomplete transfers, can lead to ".GRP" file loss or corruption.
  10. Operating system issues: Errors or issues within the operating system itself can result in the loss or failure of ".GRP" files.

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

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

Looking for how to open a stereo starCraft Graphics Group File image file file?

Programs that open ".GRP" files

Windows
Blizzard StarCraft Blizzard StarCraft
Mac
Blizzard StarCraft Blizzard StarCraft

Additional Information

  • File type: StarCraft Graphics Group File

  • File extension: .GRP

  • Developer: Blizzard Entertainment

  • Category: Game Files

  • Format: N/A

  • Mime-type: application/octet-stream

  • HEX: 50 4D 43 43

  • ASCII: PMCC

  • File types that use the extension .GRP:

    • StarCraft Graphics Group File

    • SmarterMail Group File

    • Windows Program Manager Group

    • Ken Silverman's Build Engine Group File

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We will be happy to answer your questions!

Comments (1)

  • Hetman Software: Data Recovery
    Hetman Software: Data Recovery 18.12.2019 14:58 #
    Leave a comment if you have any questions about Recovering lost .GRP 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 is a .GRP recovery file and how does it work?

    A .GRP recovery file is a file format used for data recovery purposes. It is typically created by data recovery software when attempting to recover lost or deleted files from a storage device.

    When a file is deleted or lost, the data is not immediately removed from the storage device. Instead, the file system marks the space occupied by the file as available for reuse. This means that until new data is written to that space, the deleted file can potentially be recovered.

    Data recovery software scans the storage device, looking for these marked but not yet overwritten file spaces. When it finds such spaces, it attempts to reconstruct the original file by analyzing the remaining data fragments. The software then saves the reconstructed file as a .GRP recovery file.

    The .GRP recovery file contains the recovered data, along with information about the file's original location, size, and other attributes. It acts as a container or archive for the recovered file, allowing users to easily access and restore the lost data.

    To use a .GRP recovery file, one typically needs the appropriate data recovery software that created it. The software can open the .GRP file and extract the recovered data, allowing users to save it to a different location on their storage device or another medium.

    It's important to note that the success of data recovery depends on various factors, such as the extent of file fragmentation, overwriting of data, and the condition of the storage device.

  • How can I recover a .GRP file using a recovery tool or software?

    To recover a .GRP file using a recovery tool or software, you can follow these steps:

    1. Research and choose a reliable file recovery tool or software. Some popular options include Recuva, EaseUS Data Recovery Wizard, and Disk Drill.
    2. Download and install the chosen recovery tool on your computer. Ensure that you install it on a different drive than the one containing the lost .GRP file to avoid overwriting the data.
    3. Launch the recovery tool and follow the on-screen instructions to begin the recovery process.
    4. Select the drive or storage device from which you want to recover the .GRP file. If you know the specific folder where the file was located, you can choose that folder for a faster scan.
    5. Start the scanning process. The recovery tool will scan the selected drive or storage device to locate deleted or lost files, including the .GRP file.
    6. Once the scanning is complete, the recovery tool will display a list of recoverable files. Look for the .GRP file you want to recover and select it.
    7. Choose a location on your computer where you want to save the recovered .GRP file. It is recommended to save it on a different drive or storage device to avoid overwriting.
    8. Start the recovery process. The recovery tool will restore the .GRP file to the specified location.
    9. After the recovery process is complete, navigate to the location where you saved the recovered .GRP file and verify its integrity by opening it with the associated application.

    Note: It is essential to perform the recovery process as soon as possible after deleting or losing the .GRP file to increase the chances of successful recovery. Avoid using the drive or storage device where the file was lost to prevent data overwriting.

  • Are there any specific steps or precautions to take while performing a .GRP recovery to ensure successful file retrieval?

    Yes, there are several steps and precautions you can take while performing a .GRP recovery to ensure successful file retrieval. Here are some of them:

    1. Identify the Backup Source: Determine the source of the .GRP backup file. It could be a local backup, an external hard drive, a network location, or a cloud storage service.
    2. Verify Backup Integrity: Before starting the recovery process, verify the integrity of the backup file. Check if the backup file is complete, not corrupted, and matches the data you want to retrieve.
    3. Create a Backup of the Backup: It is always a good practice to create a copy of the .GRP backup file before attempting any recovery. This ensures that you have a backup in case anything goes wrong during the recovery process.
    4. Use Reliable Recovery Software: Use a reliable and trusted recovery software specifically designed for .GRP file recovery. Research and choose a reputable software that has positive reviews and a good track record of successful recoveries.
    5. Read the Documentation: Familiarize yourself with the recovery software's documentation or user guide. Understand the steps involved in the recovery process and any specific instructions provided by the software vendor.
    6. Follow the Recovery Process: Follow the steps outlined in the recovery software to perform the .GRP recovery. Pay attention to any prompts or options provided during the recovery process.
    7. Avoid Overwriting Data: During the recovery process, make sure not to overwrite any existing data on your system. Choose a different location or drive for the recovered files to prevent accidental data loss.
    8. Test Recovered Files: Once the recovery process is complete, test the recovered files to ensure they are accessible and not corrupted. Open and verify a few random files to confirm their integrity.
    9. Maintain a Backup Strategy: After successful recovery, it is essential to establish a regular backup strategy to prevent future data loss. Implement a backup routine that suits your needs and ensures the safety of your important files.

    Remember, it is always recommended to consult with a professional or IT expert if you are unsure about any steps during the recovery process.
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