.ASP 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 .ASP file recovery guide for Windows, MacOS, Android and IOS in 2023.

ASP File Recovery

What is a .ASP file?

An ASP file is a webpage created by a web developer that resides on a web server and may contain scripts written in VBScript or JavaScript. It is parsed on the server, which generates HTML that is sent to the client's browser. ASP files are commonly used by ASP.NET sites and websites hosted on Windows servers running Microsoft IIS.

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

There are several common causes of ".ASP" files being lost or failing:

  1. Accidental deletion: The files may be accidentally deleted by the user or by a software or system error.
  2. File corruption: The files may become corrupted due to issues like power outages, hardware failures, or software bugs.
  3. Virus or malware attack: A virus or malware infection can corrupt or delete ".ASP" files, making them inaccessible.
  4. Incorrect file permissions: If the file permissions are not set correctly, it may result in the files being inaccessible or deleted.
  5. Software or system updates: Sometimes, software or system updates can cause compatibility issues with ".ASP" files, leading to their failure or loss.
  6. Disk errors: Disk errors, such as bad sectors or disk failures, can result in the loss or corruption of ".ASP" files.
  7. Human error: Human error, such as accidental formatting of a disk or improper file handling, can lead to the loss of ".ASP" files.
  8. Hardware failure: Hardware failures, such as a hard drive crash or a faulty disk controller, can result in the loss of ".ASP" files.
  9. Natural disasters: Natural disasters like floods, fires, or earthquakes can physically damage the storage devices containing ".ASP" files, leading to their loss.
  10. Unauthorized access or hacking: If a hacker gains access to the system, they may delete or corrupt ".ASP" files as part of their attack.

It is important to regularly back up ".ASP" files and implement security measures to prevent these issues and ensure the availability and integrity of the files.

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

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

Looking for how to open a stereo active Server Page image file file?

Programs that open ".ASP" files

File Viewer Plus File Viewer Plus
Any <a href=Web browser"> Any Web browser
Any <a href=text editor"> Any text editor
Microsoft IIS Microsoft IIS
Adobe Dreamweaver CC 2019 Adobe Dreamweaver CC 2019
Adobe Fireworks Adobe Fireworks
Microsoft Visual Studio 2019 Microsoft Visual Studio 2019
Microsoft Visual Studio Code Microsoft Visual Studio Code
Microsoft Visual Web Developer Microsoft Visual Web Developer
ES-Computing EditPlus ES-Computing EditPlus
Any <a href=Web browser"> Any Web browser
Any <a href=text editor"> Any text editor
Adobe Dreamweaver CC 2019 Adobe Dreamweaver CC 2019
Adobe Fireworks Adobe Fireworks
Microsoft Visual Studio Code Microsoft Visual Studio Code
Microsoft Visual Studio Code Microsoft Visual Studio Code

Additional Information

  • File type: Active Server Page

  • File extension: .ASP

  • Developer: Microsoft

  • Category: Web Files

  • Format: Text

  • Mime-type: text/asp

  • File types that use the extension .ASP:

    • Active Server Page

    • Adobe Color Separation Setup File


We will be happy to answer your questions!

Comments (1)

  • Hetman Software: Data Recovery
    Hetman Software: Data Recovery 18.12.2019 13:28 #
    Leave a comment if you have any questions about Recovering lost .ASP 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 are common reasons for encountering problems when opening .ASP files?

    There can be several reasons for encountering problems when opening .ASP files:

    1. Incorrect file association: If the .ASP file is not associated with the correct program or software, it may not open properly. This can happen if the file association settings are changed or if the necessary software is not installed.
    2. Missing or incompatible software: .ASP files are typically associated with Active Server Pages, which require a web server and server-side scripting language like ASP.NET or Classic ASP. If the required software is missing or incompatible, the file may not open correctly.
    3. Corrupted file: If the .ASP file is corrupted or damaged, it may not open properly. This can happen due to file transfer errors, storage issues, or malware infections.
    4. Syntax or coding errors: .ASP files contain server-side scripting code, and if there are syntax errors or coding mistakes in the file, it may not open or function as expected.
    5. Insufficient permissions: If the user trying to open the .ASP file does not have sufficient permissions or access rights, it may result in problems when opening the file.
    6. Unsupported file version: Different versions of ASP may have different features and syntax. If the .ASP file was created with a newer version of ASP that is not supported by the software used to open it, it may cause issues.
    7. Firewall or security settings: Sometimes, firewall or security settings can prevent the .ASP file from opening properly, especially if it requires network access or connections to external resources.

    In general, troubleshooting problems with opening .ASP files involves checking file associations, ensuring the necessary software is installed and up-to-date, verifying file integrity, reviewing the code for errors, adjusting permissions, and checking firewall or security settings.

  • How can I troubleshoot and fix issues with opening .ASP files?

    If you are experiencing issues with opening .ASP files, here are some troubleshooting steps you can take:

    1. Check if you have a compatible web server: .ASP files require a web server that supports Active Server Pages. Ensure that you have a web server installed, such as Internet Information Services (IIS) or Apache.
    2. Verify the file extension: Make sure the file extension is correctly named as .asp. Sometimes, file extensions may be changed or hidden. To check this, enable file extensions in your operating system settings.
    3. Update your web server: Ensure that your web server software is up to date. Check for any available updates or patches for your specific web server software.
    4. Check file associations: Confirm that .ASP files are associated with the correct program. Right-click on the .ASP file, select "Open with," and choose the appropriate program for handling ASP files, such as a text editor or an integrated development environment (IDE) like Visual Studio.
    5. Check for syntax errors: Open the .ASP file with a text editor and review the code for any syntax errors. Incorrect code can prevent the file from opening or executing properly.
    6. Check server-side scripting settings: If you are using IIS, ensure that server-side scripting is enabled. Go to IIS Manager, select your website, and open "Handler Mappings." Verify that the appropriate handler for ASP files is present and enabled.
    7. Test with a simple .ASP file: Create a simple .ASP file with minimal code and attempt to open it. This can help determine if the issue is specific to the file or a broader problem with your setup.
    8. Check server logs: Review the server logs for any error messages or clues about the issue. Logs can provide valuable information on what might be causing the problem.
    9. Consult documentation and community forums: Look for specific troubleshooting guides or forums related to your web server software. Other users may have encountered similar issues and found solutions.

    If none of these steps resolve the issue, consider seeking assistance from a professional web developer or system administrator who can provide more specific guidance based on your setup and environment.

  • Are there any specific tools or software that can help resolve problems with opening .ASP files?

    Yes, there are several tools and software that can help resolve problems with opening .ASP files. Here are a few:

    1. Visual Studio: Microsoft Visual Studio is a widely used integrated development environment (IDE) that supports ASP file editing and debugging. It provides features like syntax highlighting, code completion, and debugging capabilities.
    2. Notepad++: Notepad++ is a popular free source code editor that supports ASP file editing. It offers syntax highlighting, code folding, and other useful features for developers.
    3. Sublime Text: Sublime Text is another powerful text editor that supports ASP files. It provides a clean and intuitive interface along with various features like syntax highlighting, code snippets, and plugins for enhanced functionality.
    4. Adobe Dreamweaver: Dreamweaver is a comprehensive web development tool that supports ASP file editing. It offers a visual interface along with code editing capabilities, making it suitable for both beginners and experienced developers.
    5. ASP.NET Development Server: If you are working with ASP.NET files, the ASP.NET Development Server (also known as Cassini) can help you run and debug your ASP.NET applications locally. It is a lightweight web server that comes bundled with Visual Studio.

    These tools can assist in opening, editing, and debugging .ASP files, depending on your specific requirements and preferences.

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