Category Archives: Potentially Unwanted Program

How to Remove ‘Validate Copy Of Your Microsoft Windows’ Tech Support Scam?

Brief Introduction about Validate Copy Of Your Microsoft Windows

This is a tech support scam published in the summer of 2015. It is designed into a useful browser add-on and a system enhancer to trick users to install the badware. In fact, the tech support scam will eject an annoying pup-up which can freeze your browser and then perform an audio alert.

The pup-up to asking users to call their phone:

  • ‘Validate copy of your Microsoft Windows
    This copy of Windows did not pass genuine Validation.
    You might be a victim of a software counterfeiting.
    Before you can install Microsoft Security Essentials, you must have a genuine and properly licensed copy of Windows or this computer.
    To acquire a genuine copy of Windows click ‘Update Now’.
    Contact Support US/CA Toll Free 1-800-931-9159
    Could not connect to windows activation server. This could be due to a problem with windows corrupt win32 system, files.
    Call Technical Support on US/CA Toll Free 1-800-931-9159′

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How to Uninstall WinThruster Malware from Your PC (WinThruster desinstalar)?

Infected with WinThruster on your Windows 10? Found it hard to uninstall? This post will introduce how to remove it from your pc.

What is WinThruster? Is it true?

WinThruster (from Solvosoft Corp.) is a potentially unwanted program which is promoted on, claiming that it is an optimizer application. However, WinThruster is delivered to computers not by a legal site but free software that is associated with third-party enterprises.

After getting installed, this fake program creates an evaluation license for users to detect for errors and acquire a security report.

However, these errors messages are bogus, because even a new OS once running WinThruster can see many bugs on its results. If one of a novice or experiences users agrees to fix these problems, he or she will receive a note that paying 29.96 USD to buy PRO license for WinThruster. Moreover, another point can prove that this is a Continue reading

How to Uninstall MPC AdCleaner Program – Unwanted Program Removal Guide

A rogue program named MPC AdCleaner catches our attention recently because some computer users are looking for effective removal solution to get rid of this program. With a closer look at MPC Adcleaner, we find that this is a program from DotCash Limited, and though it is advertised as an ad blocker, it is actually a potentially unwanted program for computer users. If you are also one of the victims who have trouble in uninstalling this unwanted and troublesome program, please read this post to get useful removal solution.


MPC Adcleaner, known as More Powerful Cleaner AdCleaner, or MorePowerfulCleaner AdCleaner, can get installed on a computer via the bundle with other free programs. Upon installation, it will change your browser settings and automatically download and install additional programs including MPC AdCleaner. MPC Adcleaner may remove ads from the web pages you are visiting, but it changes your web browser search engine and homepage to (Read the post “Get Rid of – Browser Hijacker Removal“). To help you better learn about this program, the following list some of its malicious behaviors:
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Get Rid of with Simple Steps Description is known as a potentially unwanted program which performs lots of dangerous actions. Once it installed, whenever you browse the Internet, you may find the ads generated from simply irritating, it will add many unwanted add-ons such as plug-in and toolbar, all so the publisher can generate pay-per-click revenue. Continue reading

Remove PUP.Optional.Yontoo-Removal Guided for Potentially Unwanted Program

Victim: I run malware bytes and keep getting “PUP.Optional.Yontoo” twice each run and I cannot delete it or find it in a search. I am running a modern HP with Intel Pentum. My defender crashes about 2/3 through probably of those items. Defender quick scan shows no problem. I am 75 yrs old and slow. Can anyone help me delete those threats?

My answer: every anti-malware or anti-virus program has its limitation. Since malware bytes cannot help you remove it from your system, maybe you can choose other suitable anti-malware tool, such as SpyHuter or AVG or Bit Defender, etc. Of course, you can try to remove it manually. If interested in the manual guide, you can refer to our steps.

Know Basic Information of PUP.Optional.Yontoo Before Removing it

PUP.Optional.Yontoo is also known as Yontoo, or PUP Yontoo, or Adware Yontoo. It is actually a potentially unwanted APP, published by Yontoo LLC. According to the feedback of victims, it can attack most of computer systems such as Windows 2000, Windows 7, Windows 95, Windows 98, Windows Me, Windows NT, Windows Server 2003, Windows Server 2008, Windows Vista, and Windows XP, etc. Continue reading

How to Get Rid of CareerProto Efficiently

Have you received an invitation from some random person to join CareerPronto community? The website raises some ads to you when you surf the Internet? Could this be a virus? How to get rid of it?

What Is CareerPronto

CareerPronto is classified as an annoying adware or a potentially unwanted program which displays pop-up ads whenever you start browsing. This threat will also remind you that there are few new versions are available for your system and it is required to be updated with the newer one, and if you choose update it, you will get some shareware or freeware downloaded and installed on your computer.

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Best Way to Uninstall

Help! My browsers home page and default search engine are changed to Aqualious Search or without my permission! And I wonder what this Aqualious Search or browser hijacker is? This post is committed to help you find out what is, and how to uninstall it efficiently.

Details about is classified as a browser hijacker which has ability to change your browser home page and modify your browser settings. It seems like a genuine and really helpful search provider for it provides multiple search services, like web, images, and videos. However, is also known as a potentially unwanted program. It usually comes into users computer bundled with third parties. Aqualious Search or can corrupts all the major used browsers such as Mozilla Firefox, Google Chrome and Internet Explorer.

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How to Remove Monarimo Adware Completely

Is Monarimo displays some ads on your computer screen? Cannot stop these annoying popup ads? What is Monarimo? Why it appears on your computer without your knowledge? How to get rid of it? Please read the following post in details.

What is Monarimo?

Monarimo is classified as a potentially unwanted program or an adware which display ads by Monarimo. This annoying adware is bundled with some freeware that install into your system without your permission and knowledge. Typical file of Monarimo named Monarimo.dll. Once installed, it creates new startup key with name Monarimo and value Monarimo.dll. You can also find it in your processes list with name Monarimo.dll or Monarimo. Monarimo Works as a browser extension, in almost all browsers in the infected computer so that it can more easily create and promote advertisements. Continue reading

PUP.optional.trezaa.PrxySvxRst Removal Guide-Get Rid of Potentially Unwanted Programs

Are PUP.optional.trezaa.PrxySvxRst detected by your security tool? How many you know about it? As a matter of fact, PUP.optional.trezaa.PrxySvxRst is a new computer threat so that many inexperienced computer users have nothing about it, including the methods to remove it.

The Brief Introduction of PUP.optional.trezaa.PrxySvxRst

PUP.optional.trezaa.PrxySvxRst is in fact a potentially unwanted program (PUP) that is able to infiltrate into target computer with the help of third parties such as free downloads, junk emails, suspicious links, or even other computer threats, and so on. Therefore, you had better to stay away from these vicious things to avoid its damages. Continue reading

PUP.Optional.StartPage24 Removal Guide-How to Eliminate Potentially Unwanted Programs (PUPs)

What is PUP.Optional.StartPage24? How harmful is it? Can it be detected by you anti-malware program? Please pay more attention to get more its information and solutions to remove it from infected computer completely.

The Overall Description of PUP.Optional.StartPage24

PUP.Optional.StartPage24 has been detected as potentially unwanted program (PUP) by SpyHunter, Malwarebytes, and other anti-malware tools. Once infected by this PUP, your computer will suffer from a variant of unexpected security problems. It is in a position to bundle with additional computer threats such as virus, Trojan, spyware, or worm which will cause more and more security issues and make your computer easily infected. Furthermore, unwanted applications, toolbar, or extensions may be added into your computer without your approval. What’s worse, system performance and network speed will be slowed down due to this PUP. Continue reading