PCFixSpeed virus, how to remove fake optimizer

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There are thousands of different system optimizer programs on the internet. Most of them are considered as fake and the PCFixSpeed is one of such programs. It infects computer from all over the world and starts its malicious activities. Though some users may mistake this program for the normal optimizer, its` only purpose is to scare users make money on them.

remove PCFixSpeed

Detailed Inromation on PCFixSpeed


C:\ProgramData\Microsoft\Windows\Start Menu\Programs\PC Fix Speed

Registry Keys:


PCFixSpeedSetup.exe information:

MD5: d4fa4a3e057f64760e53c4870e5b975d
File Size: 3.9 MB

Detection of PCFixSpeedSetup.exe

Antivirus Result


Avira (no cloud)














remove PCFixSpeed

The installation techniques of rogue programs and viruses are very deceptive and using simple weaknesses. The PCFixSpeed program spreads along with other freeware programs, bundling together the installation of several applications is a known method. Also, these system optimizers often have their official websites where they are being promoted as normal products.

Once the PCFixSpeed program has infected the computer it starts the scanning process of the system in order to find problems and fix it. But the results will be fake, they will show items that were never on your computer and don”t exist. For the removal of these detected “errors” PCFixSpeed will request to purchase the license. Making any payments to such programs will not be a good thing, they can”t fix anything on an infected computer. Besides that system optimizers are often promoting other fake products and showing your various ads and pop-ups with offers to purchase a license with discounts. It is strongly advised to remove PCFixSpeed program completely and then scan your computer with a proper removal tool to make sure that you haven”t missed anything. Follow the removal instruction below to do that.

PCFixSpeed automatic removal tool:

PCFixSpeed removal steps:

  • Download GridinSoft Anti-Malware and scan your computer with it.
  • Click on “Apply” to remove all infections found after the scan is completed:
  • Apply actions by GridinSoft Anti-Malware

  • Shut down all your available browsers.
  • In GridinSoft Anti-Malware click on “Tools” and then on “Reset browser settings“:
  • Built-in utility of GridinSoft Anti-Malware to reset browser settings

  • Follow the instructions, select browsers you need to be reset, and click on “Reset” button. Finally, restart your computer to apply all made changes:
  • Options to reset browsers with GridinSoft Anti-Malware

Video explaining how to reset your browser using GridinSoft Anti-Malware:

How to prevent your PC from being reinfected with PCFixSpeed in the future.

GridinSoft Anti-Malware offers excellent solution which may help to prevent your system from being contaminated with malware ahead of time. This feature is referred to as “Real-Time Protection”. By default, it is disabled once you install the software. To enable it, please click on “Protect” button and press “Start” as demonstrated below:

Enabling Real-Time Protection by GridinSoft Anti-Malware

This options helps you to prevent execution of malicious programs and to avoid their installation ahead of time. When certain malware tries to install itself into your system, GridinSoft Anti-Malware and its Real-Time Protection module will terminate this installation attempt ahead of time. You may click on “Confirm” button to continue blocking this malicious program, or to select “Ignore this file” and allow the malicious application to be installed (at your own risk):

Malicious item blocked by GridinSoft Anti-Malware

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