Uncheckit “Virus” Uninstall Guide

Keep in mind, SpyHunter’s malware detection tool is free. To remove the infection, you'll need to purchase its full version. More information about SpyHunter and steps to uninstall.

This page aims to help you remove Uncheckit “virus”. These Uncheckit uninstall instructions work for Chrome, Firefox and Internet Explorer, as well as every version of Windows.

What is Uncheckit – a useful program or an intrusive and annoying PUP?

In the past week we noticed something quite peculiar. Multiple questions from our readers, including ones like “uncheckit что это”, “uncheckit nedir”, “uncheckit là gì”, “uncheckit co to jest”, “uncheckit was ist das”. In other words hardly a language was amiss when discussing this potential problem, clearly indicating the widespread nature of the issue.

We all know that there are two main types of programs when it comes to whether you want them on your PC and not. The first type are the legit and useful ones, that serve their purpose and don’t cause problems to you PC. The other type of programs are the viruses – it’s widely known how malicious and harmful they are not only to your computer, but also to your virtual and sometimes even real-life privacy. However, there’s a third type of programs – they usually pose no threat to your machine and virtual security, but they are still considered unwanted. The term for such software is PUP (potentially unwanted program). In fact there are so many of them, that probably every PC user has had to deal with one at least once. PUP is a general term, but there are numerous sub-categories like adware, bloatware, trialware etc. Some potentially unwanted programs fall under more than one of those categories. In this specific article we’ll be covering the topic of Uncheckit – yet another application that has been reported numerous times by people for its intrusive behaviour. This one in particular is associated with the adware category, as it will supposedly block unwanted program installations for you.

Is Uncheckit “virus” or a PUP?

Adware are browser add-ons infamous for their various obstructive ads such as pop-ups, banners, box messages and even page redirects. In theory, Uncheckit is supposed to enhance one’s PC experience by blocking unwanted programs from installing –  at least that’s how the PUP is promoted by its developers. However, in reality its the exactly opposite. Users have been complaining that once the unwanted application got on their PC, their browser became clogged with all those obstructive ads. If that’s your case as well, there’s no need to worry and here’s why: many people think that adware programs are harmful for their PC and start panicking once they realize Uncheckit “virus” has gotten into their system. There are even some articles that will have you believe this PUP is actually a big deal and can wreak havoc with your machine – there’s no such thing. Many people mistakenly believe Unckeckit is a “virus”. As we already said, there’s why the term PUP exist and why we don’t simply refer to Uncheckit as a virus. As annoying as it may be and regardless of how it got installed it itself poses no threat to your computer. Still, it should be noted that the ads you see displayed online might hide potential security hazards. Now, this is rare, most adware ads aren’t fake or illegal, but it is still good to know that all once in a while, one of them might actually redirect you to some illegal or even malicious site. That is why we strongly recommend to avoid clicking on any of the ads and close any page redirects without interacting with their content. Also, make sure that you remove the PUP as soon as possible – there’s just no need for any unnecessary risks. Under this article, we’ve provided our readers with a guide on how to uninstall and remove Uncheckit, therefore, you can get rid of the adware right away. With all that said it’s no wonder why so many foreign readers are interested in “uncheckit что это”, “uncheckit nedir”, “uncheckit là gì”, “uncheckit co to jest”, “uncheckit was ist das”.

Useful tips

Before we get to the removal part, there are several useful tips we’d like to share with you. This will help you avoid getting any adware programs or other PUP’s in future. It’s important to remember that it is times easier to prevent any unwanted software from getting into your system than it is to have it removed afterwards. Besides, there are much more problematic programs out there and if you are not careful, landing Uncheckit will be the least of your worries. In order to effectively fend off any potential adware intruders, you’ll need to know how they get distributed among the internet.

There are many different distribution methods – some of the most common ones are spam e-mails, unreliable torrent or file-sharing sites and other generally shady webpages. Still, the most effective one is the program-bundling. For the most part this method is legal and legit. That is why it’s actually pretty easy to prevent Uncheckit from getting installed. Here’s how the method works: when the adware is bundled with another program (usually a free or a cheap one) and that program gets installed, the intrusive PUP gets into your system as well. To avoid this all you need to do is simply select the advanced/custom settings in the installation menu – this will enable you to customize your installation. There should be a list of any added content to the main program – uncheck everything that seems suspicious or unwanted. Know that Uncheckit may go under a different name. If you are not sure, you may as well uncheck everything – hardly anything lost there. Once you do that, you are safe to proceed with the installation.


Name Uncheckit
Type  Potentially Unwanted Program
Danger Level Low (nowhere near threats like computer viruses and Ransomware, but still a security risk)
Symptoms The most obvious (nearly impossible to miss) symptom are the intrusive ads that start flooding your screen as soon as you open your browser. Change in your browser front page and PC slow-down are also potential symptoms.
Distribution Method There are many possible methods such as spam e-mails, unreliable torrents and shady file-sharing sites. However, the most successful one is the program-bundling.
Detection Tool Uncheckit may be difficult to track down. Use SpyHunter – a professional parasite scanner – to make sure you find all files related to the infection.

Keep in mind, SpyHunter’s malware detection tool is free. To remove the infection, you’ll need to purchase the full version.
More information about SpyHunter and steps to uninstall.


Uncheckit “Virus” Uninstall Guide

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Reboot in Safe Mode (use this guide if you don’t know how to do it).

This was the first preparation.


To remove parasite, you may have to meddle with system files and registries. Making a mistake and deleting the wrong thing may damage your system.
Avoid this by using SpyHunter - a professional Parasite removal tool.

Keep in mind, SpyHunter’s malware detection tool is free. To remove the infection, you'll need to purchase its full version. More information about SpyHunter and steps to uninstall.

Reveal All Hidden Files and Folders.

  • Do not skip this  – Uncheckit may have hidden some of its files.

Hold together the Start Key and R. Type appwiz.cpl –> OK.


You are now in the Control Panel. Look for suspicious entries. Uninstall it/them.

Type msconfig in the search field and hit enter. A window will pop-up:


Startup —> Uncheck entries that have “Unknown” as Manufacturer or otherwise look suspicious.

  • Remember this step – if you have reason to believe a bigger threat (like ransomware) is on your PC, check everything here.


Hold the Start Key and R –  copy + paste the following and click OK:

notepad %windir%/system32/Drivers/etc/hosts

A new file will open. If you are hacked, there will be a bunch of other IPs connected to you at the bottom. Look at the image below:

hosts_opt (1)

If there are suspicious IPs below “Localhost” – write to us in the comments.


Right click on the browser’s shortcut —> Properties.

NOTE: We are showing Google Chrome, but you can do this for Firefox and IE (or Edge).


Properties —–> Shortcut. In Target, remove everything after .exe.

ie9-10_512x512  Remove Uncheckit from Internet Explorer:

Open IE, click  IE GEAR —–> Manage Add-ons.

pic 3

Find the threat —> Disable. Go to IE GEAR —–> Internet Options —> change the URL to whatever you use (if hijacked) —> Apply.

firefox-512 Remove Uncheckit from Firefox:

Open Firefoxclick  mozilla menu  ——-> Add-ons —-> Extensions.

pic 6

Find the adware/malware —> Remove.
chrome-logo-transparent-backgroundRemove Uncheckit from Chrome:

Close Chrome. Navigate to:

 C:/Users/!!!!USER NAME!!!!/AppData/Local/Google/Chrome/User Data. There is a Folder called “Default” inside:

Rename the Folder to Backup Default

Rename it to Backup Default. Restart Chrome.

  • At this point the threat is gone from Chrome, but complete the entire guide or it may reappear on a system reboot.


Press CTRL + SHIFT + ESC simultaneously. Go to the Processes Tab. Try to determine which ones are dangerous. Google them or ask us in the comments.


This is the most important and difficult part. If you delete the wrong file, it may damage your system irreversibly. If you can not do this,
>> Download SpyHunter - a professional parasite scanner and remover.

Keep in mind, SpyHunter’s malware detection tool is free. To remove the infection, you'll need to purchase its full version. More information about SpyHunter and steps to uninstall.

Right click on each of the problematic processes separately and select Open File LocationEnd the process after you open the folder, then delete the directories you were sent to.



Type Regedit in the windows search field and press Enter.

Inside, press CTRL and F together and type the threat’s Name. Right click and delete any entries you find with a similar name. If they don’t show this way, go manually to these directories and delete/uninstall them:

  • HKEY_CURRENT_USER—-Software—–Random Directory. It could be any one of them – ask us if you can’t discern which ones are malicious.
    HKEY_CURRENT_USER—-Software—Microsoft—-Windows—CurrentVersion—Run– Random
    HKEY_CURRENT_USER—-Software—Microsoft—Internet Explorer—-Main—- Random

Remember to leave us a comment if you run into any trouble!