What Is APNStub.exe? Is It A Virus Or Malware? Fix?

Categories: APNStub.exe

What is APNStub?

APNStub is an executable exe file which belongs to the AskStub Application process which comes along with the Ask Toolbar for Internet Explorer Software developed by Ask.com software developer.

If the APNStub process running in the Windows Operating system is important, then you should be careful while deleting it. Sometimes APNStub process might be using CPU or GPU too much. If it is malware or a virus, it might be running in the background.

The .exe extension of the APNStub file specifies that it is an executable file for Windows Operating Systems like Windows XP, Windows 7, Windows 8, and Windows 10.

TIP: If you are facing System related issues on Windows like registry errors or System files being deleted by viruses or System crashes we recommend downloading Restoro software which scans your Windows PC for any issues and fixes them with a few steps.

Malware and viruses are also transmitted through exe files. So we must be sure before running any unknown executable file on our computers or laptops.

Now we will check if the APNStub file is a virus or malware. Whether it should be deleted to keep your computer safe? Read more below.

Is APNStub safe to run? Is it a virus or malware?

Let’s check the location of this exe file to determine whether this is legit software or a virus. The location of this file and dangerous rating is.

File Location / Rating: C:Program Files (x86)aviraantivir desktop

To check whether the exe file is legit you can start the Task Manager. Then click on the columns field and add Verified Signer as one of the columns.

Now, look at the Verified Signer value for APNStub process if it says “Unable to verify” then the file may be a virus.

File Name APNStub
Software Developer Ask.com
File Type EXE
File Location C:Program Files (x86)aviraantivir desktop
Software Ask Toolbar for Internet Explorer

 

Over All Ratings for APNStub

If the developer of the software is legitimate, then it is not a virus or malware. If the developer is not listed or seems suspicious, you can remove it using the uninstall program.

Based on our analysis of whether this APNStub.exe file is a virus or malware we have displayed our result below.

Is APNStub A Virus or Malware: APNStub .

How to check if APNStub is a security issue?

We also recommend using the Security task manager application to find which processes are unwanted in your Windows computer and can be a security issues. Here is how you can find whether APNStub is a security threat using the Security task manager application.

  1. Download the Security task manager application and install it on your computer.
  2. Run it as administrator. It will now show all the applications that are running on your computer.
  3. Now it will show the Rating, file location, company, and product name for each process.
  4. Now click on the rating column to sort based on ratings.
  5. You will now see which process has the worst rating easily so can decide APNStub is given a bad rating or not easily.
  6. You will also find whether the APNStub process is important or not with this feature.

How To Remove or Uninstall APNStub

To remove APNStub from your computer do the following steps one by one. This will uninstall APNStub if it was part of the software installed on your computer.

  1. If the file is part of a software program, then it will also have an uninstall program. Then you can run the Uninstaller located at directory like C:Program Files>Ask.com>Ask Toolbar for Internet Explorer >AskStub Application> APNStub_uninstall.exe.
  2. Or the APNStub was installed using the Windows Installer then to uninstall it Go to System Settings and open Add Or Remove Programs Option.
  3. Then Search for APNStub or the software name Ask Toolbar for Internet Explorer in the search bar or try out the developer name Ask.com.
  4. Then click on it and select the Uninstall Program option to remove APNStub file from your computer. Now the software Ask Toolbar for Internet Explorer program along with the file APNStub will be removed from your computer.

Frequently Asked Questions

How do I stop APNStub process?

In order to stop the apnstub.exe process from running you either have to uninstall the program associated with the file or if it’s a virus or malware, remove it using a Malware and Virus removal tool.

Is APNStub a Virus or Malware?

As per the information we have the APNStub . But a good file might be infected with malware or a virus to disguise itself.

Is APNStub causing High Disk Usage?

You can find this by opening the Task Manager application (Right-click on Windows Taskbar and choose Task Manager) and clicking on the Disk option at the top to sort and find out the disk usage of APNStub.

Is APNStub causing High CPU Usage?

You can find this by opening the Task Manager application and finding the APNStub.exe process and checking the CPU usage percentage.

How to check GPU Usage of APNStub?

To check APNStub GPU usage. Open the Task Manager window and look for the APNStub process in the name column and check the GPU usage column.

I hope you were able to learn more about the APNStub file and how to remove it. Also, share this article on social media if you found it helpful.

Let us know in the comments below if you face any other APNStub related issues.

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