.3DL 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 .3DL file recovery guide for Windows, MacOS, Android and IOS in 2024.

3DL File Recovery

What is a .3DL file?

GPS data file used by the iGO navigation software; contains points of interest, called landmarks; includes the location and associated metadata; saved to the iGOcontentbuilding

What Are Common Causes of ".3DL" Files Lost or Failure?

There are several common causes of ".3DL" file loss or failure, including:

  1. Accidental deletion: Users may accidentally delete ".3DL" files while organizing or cleaning up their computer's storage.
  2. File corruption: ".3DL" files can become corrupted due to various reasons, such as improper file transfers, system crashes, or power outages.
  3. Virus or malware infection: Malicious software can infect and damage ".3DL" files, making them inaccessible or unusable.
  4. Software or hardware issues: Problems with the software used to open or edit ".3DL" files, or hardware malfunctions, can lead to file loss or failure.
  5. Formatting or partitioning errors: Formatting a storage device without proper backup can result in the loss of ".3DL" files. Similarly, errors during partitioning can cause file system issues, making the files inaccessible.
  6. Operating system updates: Sometimes, certain operating system updates can cause compatibility issues with ".3DL" files, leading to their failure or loss.
  7. Human error: Users may inadvertently overwrite or replace ".3DL" files with incorrect versions or save them in the wrong location, resulting in file loss.

It is important to regularly back up ".3DL" files and use reliable antivirus software to minimize the risk of file loss or failure.

How to recover lost ".3DL" 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 ".3DL" 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 ".3DL" file is always to create it once more.

Use programs for recovering ".3DL" 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 ".3DL" 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.

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 ".3DL" 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 ".3DL" extension?

Looking for how to open a stereo iGO Landmark File image file file?

Programs that open ".3DL" files

HEX Editor HEX Editor

Additional Information

  • File type: iGO Landmark File

  • File extension: .3DL

  • Developer: NNG

  • Category: GIS Files

  • Format: N/A

  • File types that use the extension .3DL:

    • iGO Landmark File

    • LightConverse 3D Model File

    • Sierra LandDesigner 3D File

    • 3D Lookup Table File


We will be happy to answer your questions!

Comments (1)

  • Hetman Software: Data Recovery
    Hetman Software: Data Recovery 18.12.2019 16:36 #
    Leave a comment if you have any questions about Recovering lost .3DL 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 a .3DL backup file and what is its purpose?

    A .3DL backup file is a type of backup file format used by certain software applications, primarily in the field of computer graphics and 3D modeling. It is commonly associated with color grading and color correction processes in video editing and post-production.

    The purpose of a .3DL backup file is to store color grading information and adjustments made to a video or image. It contains a set of instructions or parameters that define how the colors should be modified or enhanced to achieve a desired visual effect. These instructions can include adjustments to brightness, contrast, saturation, hue, and other color-related properties.

    By saving these color grading settings in a .3DL backup file, users can easily apply the same adjustments to other videos or images, ensuring consistency in the visual style or theme across multiple projects. It allows for efficient color grading workflows and facilitates the sharing or transfer of color grading presets between different software applications or systems.

  • How can I create a .3DL backup file for my data?

    To create a .3DL backup file for your data, you can follow these steps:

    1. Identify the data you want to back up: Determine which files or folders you want to include in the backup. It could be documents, photos, videos, or any other type of data.
    2. Choose a backup software: Select a backup software that supports creating .3DL backup files. Some popular options include EaseUS Todo Backup, AOMEI Backupper, or any other software that offers this specific backup format.
    3. Install and launch the backup software: Download and install the chosen backup software on your computer. Launch the application once the installation is complete.
    4. Select the backup type: Within the backup software, choose the option to create a new backup. This could be labeled as "New Backup," "Create Backup," or something similar.
    5. Choose the backup source: Specify the files or folders you want to include in the backup. Browse through your computer's directories and select the data you wish to back up. Ensure that you select the correct data to avoid any loss of important information.
    6. Set the backup destination: Determine where you want to store the backup file. It could be an external hard drive, a USB flash drive, a network location, or any other storage device. Make sure the destination has enough free space to accommodate the backup.
    7. Configure backup settings: Depending on the backup software, you may have the option to configure additional settings. This could include compression levels, encryption, scheduling, and other preferences. Adjust these settings as per your requirements.
    8. Start the backup process: Once you have reviewed and finalized the backup settings, initiate the backup process. The software will begin creating the .3DL backup file and save it to the specified destination.
    9. Verify the backup: After the backup process completes, verify the backup file to ensure it contains all the required data. Open the .3DL backup file using the backup software or any compatible application to confirm its contents.

    Remember to periodically update your backups to include any new or modified data. Additionally, store your backup files in a secure location to prevent data loss.

  • Are .3DL backup files compatible with all types of software or only specific applications?

    .3DL backup files are specific to certain applications and may not be compatible with all types of software. These files are commonly used in 3D modeling and rendering software to store material or texture information. However, compatibility depends on the software's support for the .3DL file format. It is always recommended to check the documentation or contact the software developer to confirm compatibility before attempting to use a .3DL backup file in a specific application.

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