What Is fastfr~1.dll? Is It A Virus Or Malware? How To Fix?

What is fastfr~1.dll?

fastfr~1.dll is an DLL file which belongs to the process FASTFR~1.DLL which comes with the Software null developed by the software developer null.

The .dll extension of the fastfr~1.dll 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 fastfr~1.dll file is a virus or malware. Whether it should be deleted to keep your computer safe? Read more below.

Is fastfr~1.dll 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: 66% dangerous

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 fastfr~1.dll process if it says “Unable to verify” then the file may be a virus.

File Name fastfr~1.dll
Software Developer null
File Type DLL
File Location 66% dangerous
Software null


fastfr~1.dll is a Virus or Not : fastfr~1.dll is not a Virus or Malware

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 fastfr~1.dll Errors

To fix the missing fastfr~1.dll 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 fastfr~1.dll

To remove fastfr~1.dll 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:>null>FASTFR~1.DLL ornull >fastfr~1.dll_uninstall.dll
  2. Or the fastfr~1.dll 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 fastfr~1.dll or the software name null in the search bar or try out the developer name null.
  4. Then click on it and select the Uninstall Program option to remove fastfr~1.dll file from your computer. Now the software null program along with the file fastfr~1.dll will be removed from your computer.

fastfr~1.dll DLL Frequently Asked Questions

How do I fix issues with fastfr~1.dll?

You can fix most of fastfr~1.dll issues by updating your drivers, uninstalling and reinstalling the software, disabling the fastfr~1.dll.dll service, or contacting null support for further assistance.

Can I remove fastfr~1.dll from my computer?

Yes, you can remove fastfr~1.dll 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 null software. Right-click on the software and select “Uninstall.”

Does null software’s fastfr~1.dll file work on Mac computers?

No, fastfr~1.dll DLL file associated with null 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 fastfr~1.dll dll file and how to remove it.

Let us know in the comments below if you face any other fastfr~1.dll issues.

Leave a Comment

Your email address will not be published. Required fields are marked *

Scroll to Top