Best Recovery Software for .A2C Files Lost After an OS Update

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 .A2C file recovery guide for Windows, MacOS, Android and IOS in 2025.

Best Recovery Software for .A2C Files Lost After an OS Update
Data Recovery Tool

What is a .A2C file?

3D model used by Alice, a 3D programming environment designed for educational purposes; saved in a compressed 3D mesh format can include vertices, edges, and polygons; may be viewed and edited as a three-dimensional object within Alice.

What Are Common Causes of ".A2C" Files Lost or Failure?

There are several common causes of ".A2C" files lost or failure:

  1. Accidental deletion: Users may accidentally delete the ".A2C" files while organizing or cleaning up their computer's storage.
  2. File system corruption: Issues with the file system, such as disk errors or malware infections, can lead to corruption or loss of ".A2C" files.
  3. Software or hardware issues: Problems with the software or hardware used to create, open, or save ".A2C" files can result in file loss or failure. This could include software crashes, power outages, or hardware failures.
  4. Incompatible software: If you try to open or edit ".A2C" files with incompatible software, it can lead to file corruption or failure.
  5. Virus or malware attacks: Malicious software can infect and corrupt ".A2C" files, making them inaccessible or causing them to fail.
  6. Improper file transfer or storage: If ".A2C" files are transferred or stored improperly, such as through an unreliable network connection or on a faulty storage device, they can become lost or corrupted.
  7. Human error: Mistakes made by users, such as accidental formatting of storage devices or improper handling of files, can result in ".A2C" file loss or failure.

It is always advisable to regularly backup important files, including ".A2C" files, to minimize the risk of data loss.

How to recover lost ".A2C" 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 ".A2C" 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 ".A2C" file is always to create it once more.

Use programs for recovering ".A2C" 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 ".A2C" 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™ 5.0
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 ".A2C" 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 ".A2C" extension?

Looking for how to open a stereo alice Object File image file file?

Programs that open ".A2C" files

Windows
Alice Alice
Mac
Alice Alice

Additional Information

  • File type: Alice Object File

  • File extension: .A2C

  • Developer: Carnegie Mellon University

  • Category: 3D Image Files

  • Format: Binary

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Comments (1)

  • Hetman Software: Data Recovery
    Hetman Software: Data Recovery 18.12.2019 14:32 #
    Leave a comment if you have any questions about Recovering lost .A2C 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 are some common reasons for encountering problems when trying to open .A2C files?

    There can be several reasons for encountering problems when trying to open .A2C files:

    1. Incompatible Software: If you don't have the appropriate software installed to open .A2C files, you may encounter problems. Ensure that you have the necessary software or application that supports the file format.
    2. Corrupted File: If the .A2C file is corrupted or incomplete, it may not open properly. This can happen due to various reasons like incomplete download, file transfer errors, or storage issues.
    3. Outdated Software: If you are using outdated software or an older version of the application that supports .A2C files, it may not be able to open the file. Check for updates and ensure you are using the latest version.
    4. File Association Errors: If the file association for .A2C files is incorrect, your operating system may not recognize the file type or the associated program to open it. You may need to manually associate the file type with the appropriate program.
    5. File Conversion Issues: If you are trying to open an .A2C file in a different format, it may not work. Ensure that you are using the correct file format and extension.
    6. Limited Access Rights: If you don't have sufficient permissions or access rights to the .A2C file, you may encounter problems opening it. Make sure you have the necessary privileges to access the file.
    7. File Encryption: If the .A2C file is encrypted or password-protected, you will need the correct password or decryption key to open it. Without the proper credentials, you won't be able to access the file.

    If you are experiencing difficulties opening .A2C files, it's recommended to double-check the above factors and troubleshoot accordingly.

  • Are there any specific troubleshooting steps or techniques that can help resolve issues with opening .A2C files?

    Yes, there are several troubleshooting steps you can try to resolve issues with opening .A2C files:

    1. Update the software: Ensure that you have the latest version of the software associated with .A2C files installed on your computer. Check the software developer's website for any available updates or patches.
    2. File association: Confirm that the .A2C file extension is correctly associated with the appropriate software. Right-click on the .A2C file, select "Open with," and choose the correct program. You can also set the default program for opening .A2C files in the system settings.
    3. Convert the file: If you are unable to open the .A2C file with the intended software, try converting it to a different format that is compatible with other software. There are online file conversion tools available for this purpose.
    4. Check for file corruption: Verify if the .A2C file is not corrupted. Try opening other files with the same software to determine if the issue is specific to that particular file.
    5. Contact the software developer: If none of the above steps work, it may be helpful to reach out to the software developer's support team for assistance. They can provide specific troubleshooting steps or offer insights into any known issues with opening .A2C files.

    Remember, the specific steps may vary depending on the software you are using to open .A2C files.

  • Are there any alternative file formats or conversion methods that can be used to access the content of .A2C files if opening them directly is not possible?

    If you are unable to open .A2C files directly, there are a few alternative file formats and conversion methods you can try to access their content:

    1. Convert to .OBJ: You can use conversion software like Assimp (Open Asset Import Library) to convert .A2C files to the more widely supported .OBJ format. Assimp supports various file formats and provides APIs for accessing and manipulating 3D models.
    2. Convert to .FBX: Autodesk's FBX file format is commonly used for 3D models and animations. You can try using conversion tools like Autodesk FBX Converter to convert .A2C files to .FBX format for better compatibility with different software.
    3. Convert to .STL: If the .A2C file represents a 3D model, you can convert it to .STL (Standard Triangle Language) format, which is widely supported by 3D printing software and CAD programs. Tools like MeshLab or FreeCAD can help you convert the file to .STL.
    4. Third-party plugins/extensions: Check if there are any plugins or extensions available for the software you are using that enable support for .A2C files. Sometimes, third-party developers create plugins to bridge the gap between different file formats.
    5. Contact the file creator or source: If you obtained the .A2C file from a specific source or creator, reach out to them and inquire about alternative file formats or methods to access the content. They may be able to provide you with a compatible version or offer assistance.

    Remember, the availability and success of these alternatives may vary depending on the complexity and specific features of the .A2C file.
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