How to Fix .DEV Files That Have Been Damaged by a Virus

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

How to Fix .DEV Files That Have Been Damaged by a Virus
Data Recovery Tool

What is a .DEV file?

Programming project created with Dev-C++, an open-source Integrated Development Environment (IDE) for C/C++ software programming; DEV-C++ is distributed under the GNU General Public License.

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

There are several common causes of ".DEV" files lost or failure, including:

  1. Accidental deletion: Users may accidentally delete ".DEV" files while organizing or cleaning up their files, leading to their loss.
  2. Hardware or software issues: Hardware failures, such as hard drive crashes or corruption, can result in the loss of ".DEV" files. Similarly, software glitches or bugs can corrupt or delete these files.
  3. Virus or malware attacks: Malicious software can infect and damage ".DEV" files, making them inaccessible or causing their loss.
  4. Power outages: Sudden power outages or improper shutdowns can interrupt the file-saving process, leading to ".DEV" file corruption or loss.
  5. File system errors: Errors within the file system, such as file system corruption or errors during file transfer, can cause ".DEV" files to become lost or inaccessible.
  6. Human error: Mistakes made by users, such as accidental formatting of storage devices or improper handling of files, can result in the loss of ".DEV" files.
  7. Software conflicts: Incompatibilities between different software applications or conflicts within the operating system can cause ".DEV" files to become corrupted or fail.
  8. Physical damage: Physical damage to storage devices, such as hard drives or memory cards, can result in the loss of ".DEV" files if the damaged components contain the files.

It is always recommended to regularly back up important files, including ".DEV" files, to minimize the risk of permanent loss.

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

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

Looking for how to open a stereo dev-C++ Project File image file file?

Programs that open ".DEV" files

Windows
BloodshedSoftware Dev-C++ BloodshedSoftware Dev-C++
Orwell Dev-C++ Orwell Dev-C++

Additional Information

  • File type: Dev-C++ Project File

  • File extension: .DEV

  • Developer: Bloodshed

  • Category: Developer Files

  • Format: N/A

  • Mime-type: text/ini

  • HEX: 5B 50 72 6F 6A 65 63 74 5D

  • ASCII: [Project]

  • File types that use the extension .DEV:

    • Dev-C++ Project File

    • Windows Device Driver File

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Comments (1)

  • Hetman Software: Data Recovery
    Hetman Software: Data Recovery 18.12.2019 16:40 #
    Leave a comment if you have any questions about Recovering lost .DEV 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 .DEV file extension and what does it typically represent?

    The .DEV file extension typically represents a development file. It is not associated with a specific program or file format. The .DEV extension can be used by various software development tools and environments to store project-related files, configuration files, or source code files. The specific content and purpose of a .DEV file depend on the software or development environment in which it is used.

  • How can I determine the appropriate software or application to open a .DEV file?

    To determine the appropriate software or application to open a .DEV file, you can follow these steps:

    1. Identify the file type: First, it's essential to understand what the .DEV file represents. Determine if it is a specific type of file associated with a particular program or if it is a generic file extension used by multiple applications.
    2. Check the file's source: Consider the source of the .DEV file. If you received it from someone, ask them about the software they used to create or provide the file. If you downloaded it from a website or obtained it as part of a software package, check the website or documentation for information about the file type and associated software.
    3. Research the file extension: Conduct an online search using the file extension (.DEV) to gather information about its associated software. Look for websites, forums, or communities that discuss the file extension and potential programs that can open it. Be cautious when downloading software from unfamiliar sources and ensure they are reputable.
    4. Consult software documentation: If you have a specific software application in mind that you suspect may be able to open the .DEV file, check the software's documentation or user guide. Look for any mention of the file extension and how to open or import such files within the application.
    5. Try common software applications: If the .DEV file is a generic type and not associated with a specific program, you can attempt to open it with commonly used software applications. For example, you can try opening the file with a text editor (e.g., Notepad, Sublime Text, Visual Studio Code) to view its contents. If it contains source code, it may be related to software development.
    6. Seek expert advice: If you are still unable to determine the appropriate software or application to open the .DEV file, consider seeking advice from experts or forums specialized in the file types or software you suspect may be associated with it. They might be able to provide more specific guidance or suggest alternative solutions.

    Remember to exercise caution when opening files from unknown or untrusted sources, as they may pose a security risk.

  • Are there any specific steps or procedures to follow in order to successfully open and access the contents of a .DEV file?

    Yes, there are specific steps to follow in order to successfully open and access the contents of a .DEV file. However, the steps may vary depending on the specific file type and the software or programming environment being used. Here are some general steps that you can try:

    1. Identify the file type: Determine the type of file contained within the .DEV file. This information can help you determine the appropriate software or programming environment to use.
    2. Use the appropriate software or programming environment: Based on the file type, use the relevant software or programming environment to open the .DEV file. For example, if it is a development file related to a specific programming language, you might need an integrated development environment (IDE) for that language.
    3. Check for compatibility: Ensure that the software or programming environment you are using is compatible with the .DEV file. Sometimes, .DEV files may be associated with specific versions of software or require certain plugins or extensions.
    4. Install necessary software or plugins: If required, install any necessary software or plugins to open the .DEV file. Check the documentation or website associated with the file type or software for any specific requirements.
    5. Open the .DEV file: Once you have the appropriate software or programming environment installed, you can try opening the .DEV file by double-clicking on it or using the "Open" option within the software. If the file does not open, try the next step.
    6. Convert the .DEV file: If the above steps do not work, it is possible that the .DEV file needs to be converted to a different format. Search for any file conversion tools or services that can convert the .DEV file to a more accessible format.
    7. Seek help from the file creator or community: If none of the above steps work or if you are unsure about the file type, consider reaching out to the file creator or the relevant community or forum for assistance. They may provide specific instructions or insights regarding the .DEV file.

    Remember, the specific steps to open and access a .DEV file may vary depending on the file type and the software or programming environment involved.
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