!@! file icon

!@! File Extension

Windows Backup Of WIN.INI
  • Developer
    Microsoft Corporation
  • Category
    Archive Files
  • Popularity
    0 ( votes)

What is !@! file?

!@! filename suffix is mostly used for Windows Backup Of WIN.INI files. Microsoft Corporation defined the Windows Backup Of WIN.INI format standard. !@! files are supported by software applications available for devices running Windows. Files with !@! extension are categorized as Archive Files files. The Archive Files subset comprises 619 various file formats. Microsoft Windows is by far the most used program for working with !@! files. On the official website of Microsoft Corporation developer not only will you find detailed information about theMicrosoft Windows software, but also about !@! and other supported file formats.

Programs which support !@! file extension

Below is a table that list programs that support !@! files. Files with !@! suffix can be copied to any mobile device or system platform, but it may not be possible to open them properly on target system.

Programs that support !@! file

How to open file with !@! extension?

There can be multiple causes why you have problems with opening !@! files on given system. What is important, all common issues related to files with !@! extension can be resolved by the users themselves. The process is quick and doesn’t involve an IT expert. The list below will guide you through the process of addressing the encountered problem.

Step 1. Install Microsoft Windows software

Install software to open !@! file The main and most frequent cause precluding users form opening !@! files is that no program that can handle !@! files is installed on user’s system. To address this issue, go to the Microsoft Windows developer website, download the tool, and install it. It is that easy The full list of programs grouped by operating systems can be found above. One of the most risk-free method of downloading software is using links provided by official distributors. Visit Microsoft Windows website and download the installer.

Step 2. Verify the you have the latest version of Microsoft Windows

Update software that support file extension !@!If you already have Microsoft Windows installed on your systems and !@! files are still not opened properly, check if you have the latest version of the software. Sometimes software developers introduce new formats in place of that already supports along with newer versions of their applications. This can be one of the causes why !@! files are not compatible with Microsoft Windows. The latest version of Microsoft Windows should support all file formats that where compatible with older versions of the software.

Step 3. Assign Microsoft Windows to !@! files

If the issue has not been solved in the previous step, you should associate !@! files with latest version of Microsoft Windows you have installed on your device. The process of associating file formats with default application may differ in details depending on platform, but the basic procedure is very similar.

Associate software with !@! file on Windows

Change the default application in Windows

  • Clicking the !@! with right mouse button will bring a menu from which you should select the Open with option
  • Click Choose another app and then select More apps option
  • The last step is to select Look for another app on this PC option supply the directory path to the folder where Microsoft Windows is installed. Now all that is left is to confirm your choice by selecting Always use this app to open !@! files and clicking OK.
Associate software with !@! file on Mac

Change the default application in Mac OS

  • From the drop-down menu, accessed by clicking the file with !@! extension, select Information
  • Proceed to the Open with section. If its closed, click the title to access available options
  • From the list choose the appropriate program and confirm by clicking Change for all....
  • Finally, a This change will be applied to all files with !@! extension message should pop-up. Click Continue button in order to confirm your choice.

Step 4. Check the !@! for errors

You closely followed the steps listed in points 1-3, but the problem is still present? You should check whether the file is a proper !@! file. It is probable that the file is corrupted and thus cannot be accessed.

Check !@! file for viruses
1. Verify that the !@! in question is not infected with a computer virus

If the file is infected, the malware that resides in the !@! file hinders attempts to open it. Scan the !@! file as well as your computer for malware or viruses. If the !@! file is indeed infected follow the instructions below.

2. Ensure the file with !@! extension is complete and error-free

If the !@! file was sent to you by someone else, ask this person to resend the file to you. The file might have been copied erroneously and the data lost integrity, which precludes from accessing the file. When downloading the file with !@! extension from the internet an error may occurred resulting in incomplete file. Try downloading the file again.

3. Ensure that you have appropriate access rights

Some files require elevated access rights to open them. Log out of your current account and log in to an account with sufficient access privileges. Then open the Windows Backup Of WIN.INI file.

4. Verify that your device fulfills the requirements to be able to open Microsoft Windows

If the systems has insufficient resources to open !@! files, try closing all currently running applications and try again.

5. Ensure that you have the latest drivers and system updates and patches installed

Up-to-date system and drivers not only makes your computer more secure, but also may solve problems with Windows Backup Of WIN.INI file. It is possible that one of the available system or driver updates may solve the problems with !@! files affecting older versions of given software.

Do you want to help?

If you have additional information about the !@! file, we will be grateful if you share it with our users. To do this, use the form here and send us your information on !@! file.

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