What Is AppIntegratorStub.dll? Is It A Virus Or Malware? How To Fix?

What is AppIntegratorStub?

AppIntegratorStub is an DLL file which belongs to the process Mindspark Toolbar Platform which comes with the Software Mindspark Toolbar Platform for Internet Explorer developed by the software developer Mindspark

The .dll extension of the AppIntegratorStub file specifies it is a Dynamic-link library file.

Malware and viruses are also transmitted through DLL files. So we must be sure before opening any unknown DLL file on our computers. I have faced these DLL corrupt or malware issues many times.

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

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

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

Let’s check the location of this DLL file to determine whether this is legit software or a virus. The location of this file is mentioned below.

File Location / Danger rating: C:Program Files (x86)MapsGalaxy_39bar1.bin

To check whether the DLL 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 AppIntegratorStub process if it says “Unable to verify” then the file may be a virus.

File Name AppIntegratorStub
Software Developer Mindspark
File Type DLL
File Location C:Program Files (x86)MapsGalaxy_39bar1.bin
Software Mindspark Toolbar Platform for Internet Explorer


AppIntegratorStub is a Virus or Not : AppIntegratorStub is a Virus

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.

How to Fix AppIntegratorStub Errors

To fix the missing AppIntegratorStub file you can perform a system restore to restore all missing DLL files on your system.

If the system restores didn’t fix the DLL issue, then you can run System File Checker to fix corrupt DLL files on your Windows system.

How To Remove or Uninstall AppIntegratorStub

To remove AppIntegratorStub from your computer do the following steps one by one.

  1. If the DLL file is part of a software program or game, then it will also have an uninstall option. Then you can run the Uninstaller located a directory like C:>Mindspark>Mindspark Toolbar Platform orMindspark Toolbar Platform for Internet Explorer >AppIntegratorStub_uninstall.dll
  2. Or the AppIntegratorStub 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 AppIntegratorStub or the software name Mindspark Toolbar Platform for Internet Explorer in the search bar or try out the developer name Mindspark.
  4. Then click on it and select the Uninstall Program option to remove AppIntegratorStub file from your computer. Now the software Mindspark Toolbar Platform for Internet Explorer program along with the file AppIntegratorStub will be removed from your computer.

AppIntegratorStub DLL Frequently Asked Questions

How do I fix issues with AppIntegratorStub?

You can fix most of AppIntegratorStub issues by updating your drivers, uninstalling and reinstalling the software, disabling the AppIntegratorStub.dll service, or contacting Mindspark Toolbar Platform for Internet Explorer support for further assistance.

Can I remove AppIntegratorStub from my computer?

Yes, you can remove AppIntegratorStub dll file from your computer if you no longer need it. To do this, go to the Control Panel, select “Programs and Features,” and locate the Mindspark Toolbar Platform for Internet Explorer software. Right-click on the software and select “Uninstall.”

Does Mindspark Toolbar Platform for Internet Explorer software’s AppIntegratorStub file work on Mac computers?

No, AppIntegratorStub DLL file associated with Mindspark Toolbar Platform for Internet Explorer software is designed for Windows computers only. So, it does not work on Mac computers.

I hope you were able to learn more about the AppIntegratorStub dll file and how to remove it.

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

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