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

PLI File Recovery

What is a .PLI file?

Program source code file written in the PL/I (Programming Language One) language; developed by IBM in the 1960s and is often used for business, engineering, and scientific applications.

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

There can be several common causes for ".PLI" files being lost or experiencing failure:

  1. Accidental deletion: Users may accidentally delete ".PLI" files while organizing or cleaning up their computer systems. This can happen when they mistakenly select and remove important files.
  2. Software or hardware issues: Issues with software or hardware can lead to ".PLI" file loss or failure. This can include software crashes, system errors, or hardware malfunctions that result in data corruption or loss.
  3. Virus or malware attacks: Viruses or malware can infect a computer system and cause damage to files, including ".PLI" files. These malicious programs may delete or corrupt files, making them inaccessible or unusable.
  4. Power outages or sudden system shutdowns: If a computer experiences a sudden power outage or an unexpected system shutdown, it can result in ".PLI" file loss or failure. This can occur if the files were open or being written to at the time of the power interruption.
  5. File system errors: File system errors can occur due to improper system shutdowns, disk errors, or other issues. These errors can lead to the corruption or loss of ".PLI" files.
  6. Human error: Human error, such as accidentally formatting a storage device or performing incorrect file operations, can also result in ".PLI" file loss or failure.
  7. Hardware failure: Hardware failures, such as a malfunctioning hard drive or storage device, can cause data loss, including ".PLI" files. If the hardware fails, it may become impossible to access or recover the files stored on it.

It is important to regularly backup important files, including ".PLI" files, to prevent data loss in case of any of these common causes.

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

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

Looking for how to open a stereo pL/I Source Code File image file file?

Programs that open ".PLI" files

HEX Editor HEX Editor

Additional Information

  • File type: PL/I Source Code File

  • File extension: .PLI

  • Developer: IBM

  • Category: Developer Files

  • Format: N/A


We will be happy to answer your questions!

Comments (1)

  • Hetman Software: Data Recovery
    Hetman Software: Data Recovery 18.12.2019 12:28 #
    Leave a comment if you have any questions about Recovering lost .PLI 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 does the file extension .PLI signify, and what type of file is it?

    The file extension .PLI typically signifies a source code file written in PL/I programming language. PL/I (Programming Language One) is a high-level programming language designed for scientific, engineering, and business applications. It supports a wide range of data types and features, making it suitable for various purposes. Therefore, a file with the .PLI extension is likely to contain PL/I source code.

  • How can I open a .PLI file, and what software or tools are required for this?

    A .PLI file is a source code file written in PL/I (Programming Language One), a high-level programming language. To open and view a .PLI file, you can use any text editor or integrated development environment (IDE) that supports PL/I syntax highlighting. Here are a few options:

    1. Notepad++: Notepad++ is a popular free text editor that supports PL/I syntax highlighting. You can download it from the official website (https://notepad-plus-plus.org/) and open the .PLI file using this editor.
    2. Eclipse: Eclipse is a widely used IDE for various programming languages, including PL/I. You can install the PL/I Development Tools (PLDT) plugin for Eclipse, which provides support for editing and running PL/I code. You can download Eclipse from the official website (https://www.eclipse.org/) and then install the PLDT plugin from the Eclipse Marketplace.
    3. Visual Studio Code: Visual Studio Code is a lightweight and extensible code editor that supports PL/I syntax highlighting through extensions. You can download Visual Studio Code from the official website (https://code.visualstudio.com/) and search for a PL/I extension in the Visual Studio Code Marketplace.
    4. IBM Developer for z/OS: If you are working with PL/I code for IBM mainframes, you can use IBM Developer for z/OS, which is an integrated development environment specifically designed for mainframe development. It provides comprehensive support for PL/I and other mainframe programming languages.

    Remember, opening a .PLI file with a text editor or IDE will only allow you to view and edit the source code. To compile and run the PL/I program, you may need a PL/I compiler or an appropriate development environment specific to your platform.

  • Are there any specific steps or instructions to follow when trying to open a .PLI file, or is it a straightforward process?

    Opening a .PLI file may require specific steps or instructions depending on the file type and the software or application you are using. Here are a few general steps you can follow:

    1. Identify the file type: Determine what type of file the .PLI extension represents. This information can help you find the appropriate software to open it.
    2. Use the appropriate software: Based on the file type, search for software or applications that can open that specific file format. For example, if it is a programming language file, you may need a text editor or an Integrated Development Environment (IDE).
    3. Install the software: Download and install the software that is compatible with the file type. Follow the installation instructions provided by the software vendor.
    4. Open the file: Once the software is installed, you can typically open the .PLI file by either double-clicking on the file or launching the software and using the "Open" or "Import" option from the software's menu.
    5. Troubleshoot issues: If you encounter any issues opening the .PLI file, ensure that you have the correct software installed and that the file is not corrupted. You can also try searching for specific instructions related to the file type or consult the software's documentation or support resources.

    Remember, the process may vary depending on the specific file type and the software you are using.

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