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

FNC File Recovery

What is a .FNC file?

Computer numerical control (CNC) file used by QuickCAM software; contains geometry information and instructions for a CNC milling machine; paths can be created from 3D models or 2D images.

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

There can be several common causes of ".FNC" files lost or failure, including:

  1. Accidental deletion: Users may accidentally delete the ".FNC" files while trying to remove unnecessary files from their system.
  2. Software or hardware issues: Problems with software or hardware components, such as operating system crashes, file system errors, or disk failures, can lead to the loss or corruption of ".FNC" files.
  3. Virus or malware attacks: Malicious software can infect and corrupt files on a computer, including ".FNC" files. This can result in their loss or failure.
  4. Improper file handling: Improper handling of ".FNC" files, such as forceful termination of applications or improper shutdowns, can cause file corruption or loss.
  5. File system errors: Errors within the file system, such as file system corruption or bad sectors on the storage device, can lead to the loss or failure of ".FNC" files.
  6. Incompatible software or file format: If the software used to open or access ".FNC" files is incompatible or outdated, it may not be able to read or handle the files properly, resulting in failure or loss.
  7. File transfer errors: Errors during file transfers, such as interruptions, network issues, or incomplete downloads, can cause ".FNC" files to be lost or become unusable.
  8. Human error: Mistakes made by users, such as accidental overwriting, formatting the wrong storage device, or improper file management, can lead to the loss or failure of ".FNC" files.

It is important to regularly backup important files, including ".FNC" files, to prevent loss or failure.

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

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

Looking for how to open a stereo quickCAM 3D CNC File image file file?

Programs that open ".FNC" files

HEX Editor HEX Editor

Additional Information

  • File type: QuickCAM 3D CNC File

  • File extension: .FNC

  • Developer: Denford

  • Category: CAD Files

  • Format: N/A

  • HEX: FF FF FF 5D 00 00 00 02 00 01 00 00 00 FC FF 35 00 00 00 09 00 29 00 00 00 56 75 65 20 64 27 45 73 70 72 69 74 20 2D 20

  • File types that use the extension .FNC:

    • QuickCAM 3D CNC File

    • Vue Functions File

    • Frogans Player Network Certificate


We will be happy to answer your questions!

Comments (1)

  • Hetman Software: Data Recovery
    Hetman Software: Data Recovery 18.12.2019 12:44 #
    Leave a comment if you have any questions about Recovering lost .FNC 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 file extension .FNC typically associated with, and what does it signify?

    The file extension .FNC is typically associated with function files. It signifies that the file contains program code or instructions written in a specific programming language. Function files are used to define functions or subroutines that can be called or executed by other programs. The specific programming language associated with the .FNC extension may vary depending on the context or software being used.

  • How can I determine the program or software required to open a .FNC file?

    To determine the program or software required to open a .FNC file, you can follow these steps:

    1. Check the file extension: Confirm that the file extension is indeed ".FNC" and not a typo or an uncommon file format. This will help ensure accurate search results.
    2. Research the file extension: Conduct an online search using the file extension ".FNC" to gather information about its associated program or software. Look for official documentation, forums, or websites that provide details on the file format.
    3. File format identification websites: Use online file format identification websites such as Filext.com, FileInfo.com, or OpenWith.org. These sites allow you to search for file extensions and provide information about the associated programs.
    4. Contact the file creator or sender: If you received the .FNC file from someone else or it is related to a specific software or project, reach out to the creator or sender and ask them about the program required to open the file. They should be able to provide you with the necessary information.
    5. Try common programs: Attempt to open the file with common programs that are capable of handling various file formats. Some examples include text editors like Notepad, Microsoft Word, or OpenOffice Writer. You can also try multimedia players like VLC Media Player or Windows Media Player for certain file types.
    6. Consult software documentation: If you have a specific software installed that you suspect may be associated with the .FNC file, check the software's documentation, user manual, or official website for information on supported file formats. Look for any mention of the .FNC extension.
    7. Seek help from online communities: If the above steps do not yield any results, you can ask for assistance in online communities, forums, or Reddit groups dedicated to file formats or specific software. Other users may have encountered the same file extension and can provide guidance.

    Remember to exercise caution when opening files from unknown sources, as they may contain malware or viruses. Always use reliable antivirus software to scan files before opening them.

  • Are there any specific steps or procedures to follow in order to successfully open a .FNC file?

    Opening a .FNC file typically requires specific software or applications that can interpret and execute the file content. Without knowing the exact nature of the .FNC file, it is challenging to provide specific steps. However, here are some general approaches you can try:

    1. Identify the file type: Determine the type of file that uses the .FNC extension. This information can help you find the appropriate software to open it. You can usually find the file type by examining its name or by checking its properties.
    2. Research the file type: Once you know the file type, search online for information about it. Look for the software or applications commonly used to open that specific file type. Additionally, try to find any specific instructions or steps associated with opening the file.
    3. Use a text editor: If the .FNC file is a plain text file, you can try opening it with a text editor like Notepad (Windows) or TextEdit (Mac). Right-click on the file, select "Open With," and choose the text editor. This method may allow you to view the file's content, but it might not execute any associated functions.
    4. Consult the software documentation: If you obtained the .FNC file from a specific software or application, refer to the software's documentation or user manual. It should provide guidance on how to open or import files of that type.
    5. Contact the file source: If you received the .FNC file from someone else or downloaded it from a website, reach out to the source for more information. They may be able to provide specific instructions or suggest the appropriate software.

    Remember, the steps to open a .FNC file depend on its specific file type and associated software.

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