ACTIVE MALWARE WINDOWS TESTED: WINDOWS 8

How to remove
Uninstall PerforMax Cleaner
from Windows

Easily uninstall PerforMax Cleaner from your Windows 10 or 11 PC with our expert-tested guide, ensuring a clean removal with zero traces left.

How to uninstall PerforMax Cleaner on Windows OS?
Quick Summary
Threat level
Medium
Est. time
20 minutes
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0 Comments
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How does How to uninstall PerforMax Cleaner on Windows OS end up on your PC?

  • PerforMax Cleaner slows down PC's performance due to constant scanning.
  • Users report questionable scan results leading to dissatisfaction.
  • The program is often installed via third-party installers, which may contribute to issues.
  • Removal of the program does not delete supporting files, affecting performance.
  • Many users uninstall the program within two weeks of installation.
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PerforMax Cleaner keeps scanning my computer whether I want that or not. It obviously slows down my PC's performance, so I've decided to remove it. However, I don't know how to do that properly. Could you please explain how to uninstall PerforMax Cleaner on Windows 8 completely?In fact, PerforMax Cleaner by OneBit IT is a legitimate PC optimizer, which is quite handy since it is supposed to check the locations on computers where normal optimization tools do not check. It is set to scan personal information, remove tracking files (cookie), improve PC's performance, detect errors, outdated registries, and similar things. Nevertheless, for some reason, people tend to uninstall PerforMax Cleaner less than two weeks after its installation.

That may be, as you have mentioned, due to disruptions of PC's performance, which are caused by system scans. Moreover, lots of users claim that the scan results are questionable. Actually, the reason due to which you have decided to remove PerforMax Cleaner on Windows OS completely is not that important. However, the fact that it appears to be quite stubborn in terms of removal should be considered.

If you are determined to uninstall PerforMax Cleaner, then you have to keep in mind the fact that 'removal' and 'uninstalling' are not the same process. When removing the program, you just click on the program's icon and press 'Delete' button. Unfortunately, this way all supporting files are left uninstalled, which is why your machine's performance may diminish. That's why you should always practice 'uninstalling', which means that you should remove the main file of the unnecessary program and find all its components as well.

All in all, if you are not satisfied with PerforMax Cleaner, then, of course, the best thing that you can do is to uninstall it before you replace it with another PC optimizer. In order to do so, you should follow the instructions provided below:

How to uninstall PerforMax Cleaner on Windows OS

Before we start PerforMax Cleaner uninstalling, we want to warn you that this app is commonly spread via Cnet, Softonic, Soft32, and other third-party installers as an 'additional component' (ConnectClient's tb_Hotspot_Shield.exe ), which is why it may slither onto your machine without being noticed. Besides, it seems that it's official download employs JavaScript:

function download()
{var url = "https://******.amazonaws.com/performax/installer/Setup.exe)

or

var downloadWindow = window.open(url, "downloadWindow"); /* the "Download" */
document.location.href = "../performaxcleaner/ThankYou?" + querySt('ref'); /* the "Redirect" */

If you want to eliminate this tool fully, you should start with:

  1. Open 'Start menu' (at the berry bottom of the left corner), click 'Control Panel'.
  2. Here you should find and click on 'Programs' and 'Add/Remove Programs'.
  3. As soon as the list of installed programs unfolds, find PerforMax Cleaner.
  4. According to the type of Windows you are using, you should double-click on the icon and click either 'Uninstall' or 'Remove or Change/Remove' button.
  5. Right after that, a pop-up window will show up asking whether you are sure to remove the program. If you are, then click the 'OK'.

As we have already mentioned, it's not enough to eliminate the main installer. In order to uninstall PerforMax Cleaner once and for all, you have to check your machine accurately and find all 'additional components' that belong to PerforMax Cleaner and uninstall them without any delay. For that, you have to:

  1. Open 'Start menu''Run'
  2. Type 'regedit' and hit 'Enter' to open Windows Registry Editor.
  3. Find all registries that are associated with PerforMax Cleaner and remove them (click on them and press a 'Delete' button).
  4. Open 'Start menu''Control Panel' → 'Folder' → 'Show Hidden Files and Folders'
  5. Look for such folders:
    (C:\Program Files\PerforMax Cleaner)
    (C:\Document and Settings\All Users\Application Data\PerforMax Cleaner)
    (C:\Documents and Settings\%USER%\Application Data\PerforMax Cleaner), etc.
  6. If you find any of them, Delete each of them by clicking on them and pressing a 'Delete' button.
  7. Close all programs and Restart your computer.

As soon as you perform all aforementioned steps, PerforMax Cleaner should be gone from your machine. In case you have initiated manual removal and PerforMax Cleaner is still present in your machine, then we recommend using [rev id="Perfect Uninstaller"] that will help you with the uninstalling. 

Bottom line

To uninstall PerforMax Cleaner on Windows, you should properly uninstall the main file and locate all its components. If you continue to experience issues after following the uninstall instructions, consider replacing it with another PC optimizer.

Frequently asked questions

To uninstall PerforMax Cleaner on Windows 10, go to Settings > Apps, find PerforMax Cleaner in the list, click on it, and select Uninstall.

If PerforMax Cleaner doesn't appear in the Control Panel on Windows 11, you can use the Settings app by navigating to Apps > Apps & features, then locating PerforMax Cleaner and clicking Uninstall.

If you encounter issues while uninstalling PerforMax Cleaner on Windows, try using a dedicated uninstaller tool or boot into Safe Mode and attempt the uninstallation again.

Did this fix work for you?
Alice Woods

Written & verified by

Security Analyst
Virus removal Rootkit detection System integrity verification Firewall configuration Antivirus tools testing

Alice Woods is a security analyst who covers antivirus software, virus removal procedures, and post-infection system verification. She tests security tools hands-on before recommending them and writes removal guides backed by direct malware analysis rather than theoretical instructions. Alice's background in security operations gives her guides an edge in accuracy — she understands how infections behave at a system level, which lets her identify the full scope of what needs to be cleaned. Her writing is trusted by both home users and IT professionals handling compromised machines.

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