How to Retrieve .PHJ Files from SD Cards Using MacOS

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

How to Retrieve .PHJ Files from SD Cards Using MacOS
Data Recovery Tool

What is a .PHJ file?

File created by PhCNC, a Printed Circuit Board (PCB) prototyping software; contains a PhCNC project, including customized settings like tabs positions and tool tables; holds all information related to the project in a compressed format, which makes the file 4-5 times smaller than the actual volume of files imported into the project.

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

There are several common causes for ".PHJ" file loss or failure:

  1. Accidental deletion: Users may accidentally delete ".PHJ" files while organizing or cleaning up their computer's storage.
  2. Software or hardware issues: Issues with the software or hardware on a computer can result in ".PHJ" file corruption or loss. This can include system crashes, power outages, or software bugs.
  3. Virus or malware infections: Malicious software can infect a computer and cause damage to files, including ".PHJ" files. Viruses or malware can delete, corrupt, or encrypt files, making them inaccessible.
  4. File system errors: Errors in the file system, such as disk errors or bad sectors on a hard drive, can lead to ".PHJ" file loss or corruption.
  5. Improper file handling: Improper handling of ".PHJ" files, such as forceful shutdowns or abrupt removal of storage devices, can result in file system errors and loss of data.
  6. Software conflicts: Sometimes, conflicts between different software programs can cause ".PHJ" files to become inaccessible or fail to open properly.
  7. File format compatibility issues: If a software program or application that is used to open ".PHJ" files is not compatible with the file format, it may result in errors or failure to open the files.
  8. Human error: Human error, such as accidental formatting of a storage device containing ".PHJ" files or overwriting files with incorrect versions, can lead to file loss or failure.

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

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

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

Looking for how to open a stereo phCNC Project File image file file?

Programs that open ".PHJ" files

Windows
AccurateCNC, Inc. PhCNC AccurateCNC, Inc. PhCNC

Additional Information

  • File type: PhCNC Project File

  • File extension: .PHJ

  • Developer: AccurateCNC, Inc.

  • Category: CAD Files

  • Format: N/A

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Comments (1)

  • Hetman Software: Data Recovery
    Hetman Software: Data Recovery 18.12.2019 12:11 #
    Leave a comment if you have any questions about Recovering lost .PHJ 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 .PHJ file extension and what type of file does it represent?

    The .PHJ file extension is typically associated with the PowerJ Project File. PowerJ is a programming environment and integrated development environment (IDE) for the Java programming language. The .PHJ file represents a project file created in PowerJ, which contains information about the project structure, source code files, libraries, and other project-related settings.

  • How can I open a .PHJ file and what programs or software are compatible with it?

    A .PHJ file is typically associated with the PowerHome automation software. To open a .PHJ file, you would need to have PowerHome installed on your computer. PowerHome is a Windows-based home automation software that allows you to control various devices and systems in your home.

    If you have PowerHome installed, you can simply double-click on the .PHJ file to open it within the PowerHome software.

    It's worth mentioning that .PHJ files are specific to the PowerHome software and cannot be opened by other applications or software programs.

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

    A .PHJ file is not a standard file format and does not have a specific program associated with it. Therefore, it is not possible to provide specific steps or instructions to open or access the contents of a .PHJ file.

    However, you can try the following general methods to open the file:

    1. File Conversion: If you know the original format of the file, you can try converting it to a more common format using a file conversion tool. Look for online file conversion services or software that can convert files to different formats.
    2. Text Editor: Try opening the .PHJ file in a text editor like Notepad or TextEdit. Although it may not display the contents in a readable format, you might find some clues about the file's origin or purpose.
    3. Contact the Source: If you received the .PHJ file from someone or downloaded it from a website, try reaching out to the source and ask for more information about the file format or any specific instructions to open it.
    4. Use Relevant Software: If you know the program that created the .PHJ file, make sure you have that software installed on your computer. Sometimes, specific software is required to open certain file types. If you have the program, try opening the file by double-clicking on it or using the "Open" option within the software.
    5. File Analysis Tools: There are various file analysis tools available that can help identify the file format and provide insights into its structure. These tools can examine the file's header, metadata, and other characteristics to determine the file type.

    Remember to exercise caution while attempting to open or access unknown file types, as they may contain malicious content. Always ensure your computer has up-to-date antivirus software installed.
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