How to Handle .DTL File Loss Caused by a Virus Attack

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

How to Handle .DTL File Loss Caused by a Virus Attack

What is a .DTL file?

Contact detail template created by Now Contact, a program that organizes contact information; contains a template print layout for your contact detail; pre-defined options are "Full Detail," and "Simple Detail."

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

There can be several common causes for ".DTL" (Data Template Library) files being lost or experiencing failure. Some of these causes include:

  1. Accidental deletion: Users may accidentally delete ".DTL" files while organizing or cleaning up their computer's file system.
  2. Software or hardware issues: Issues with the software or hardware of the computer system, such as crashes, power outages, or system failures, can lead to the loss or corruption of ".DTL" files.
  3. Virus or malware attacks: Malicious software can infect and corrupt ".DTL" files, rendering them inaccessible or unusable.
  4. File system errors: Errors in the computer's file system, such as bad sectors on the hard drive or file system corruption, can cause ".DTL" files to become lost or damaged.
  5. Improper file handling: Improper handling of ".DTL" files, such as forceful termination of applications or improper shutdowns, can result in file corruption or loss.
  6. Software conflicts: Conflicts between different software applications or incompatible software versions can lead to the loss or failure of ".DTL" files.
  7. Human error: Mistakes made by users, such as accidental formatting of storage devices or improper file transfers, can result in the loss of ".DTL" files.

It is always recommended to regularly back up important files, including ".DTL" files, to prevent data loss in case of any unforeseen circumstances.

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

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

Looking for how to open a stereo now Contact Detail Template image file file?

Programs that open ".DTL" files

Windows
Now Contact Now Contact
Mac
Now Contact Now Contact

Additional Information

  • File type: Now Contact Detail Template

  • File extension: .DTL

  • Developer: Now Software

  • Category: Page Layout Files

  • Format: N/A

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Comments (1)

  • Hetman Software: Data Recovery
    Hetman Software: Data Recovery 18.12.2019 12:20 #
    Leave a comment if you have any questions about Recovering lost .DTL 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 does the file extension .DTL typically represent, and what is its purpose?

    The file extension .DTL typically represents the Dynamic Template Library. DTL is a file format used for creating dynamic templates in web development. It is primarily used with programming languages like C++ and Java to generate dynamic web content.

    The purpose of the .DTL file extension is to provide a template that can be used to generate web pages dynamically. These templates contain placeholders or tags that are replaced with actual content during runtime. This allows developers to separate the presentation logic from the actual content, making it easier to manage and update web pages.

    DTL files are often used in conjunction with server-side scripting languages like Django or JSP (JavaServer Pages) to create dynamic websites or web applications. The templates can include conditional statements, loops, and other programming constructs to generate dynamic content based on user input or other variables.

    Overall, the .DTL file extension is used to define templates that are processed by web servers or application servers to generate dynamic web content.

  • Can you explain the process of opening a .DTL file and accessing its contents?

    A .DTL file is typically associated with the software program Autodesk AutoCAD. These files contain plotter configuration information used for printing or plotting drawings. To open and access the contents of a .DTL file, you can follow these steps:

    1. Launch Autodesk AutoCAD: Ensure that you have AutoCAD installed on your computer. If not, you'll need to install it before proceeding.
    2. Open the .DTL file: In AutoCAD, go to the "File" menu and click on "Plotter Manager" or "Page Setup Manager" (depending on the AutoCAD version). Alternatively, you can use the "PLOTTERMANAGER" command in the command line.
    3. Add a new plotter configuration: In the Plotter Manager or Page Setup Manager dialog box, click on the "Add-A-Plotter Wizard" button or right-click and select "Add Plotter/Plotter Manager" option.
    4. Choose the .DTL file: In the Add Plotter Wizard, select the "My Computer" option and click "Next". Then, choose the "Have Disk" option and click "Next" again.
    5. Locate the .DTL file: Browse your computer's file system to find the .DTL file you want to open. Once found, select it and click "Open" or "OK" to load the plotter configuration.
    6. Access the contents: After successfully opening the .DTL file, you will be able to access and modify the plotter configuration settings within AutoCAD. These settings include paper size, plot style, plotter model, pen assignments, and other related options.

    Remember that .DTL files are specific to AutoCAD and are primarily used to define plotter or printer settings. They do not contain graphical or design information from AutoCAD drawings.

  • Are there any specific software programs or applications required to open and view .DTL files, and if so, which ones are recommended?

    .DTL files are typically associated with the software program AutoCAD, which is used for computer-aided design (CAD) and drafting. To open and view .DTL files, you would need to have AutoCAD or a compatible CAD software installed on your computer.

    AutoCAD is the most popular and widely used software for working with .DTL files. It is developed by Autodesk and provides a comprehensive set of tools for creating, editing, and viewing CAD drawings. AutoCAD offers a free trial version, as well as various subscription plans for both personal and professional use.

    Apart from AutoCAD, there are some other CAD software programs that may also be capable of opening .DTL files, such as DraftSight, BricsCAD, and SolidWorks. These programs offer similar functionalities to AutoCAD and provide options for viewing and working with .DTL files.

    It's important to note that .DTL files may also be associated with other software applications or file formats, depending on the context. Therefore, if you encounter a .DTL file that is not related to CAD, it might require a different software program to open and view it.

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