Uninstall Knctr virus (Uninstall Guide) - Feb 2018 updated

removal by Ugnius Kiguolis - - | Type: System tools

Knctr virus Removal Guide

Description of Knctr virus

Knctr: use it or remove it?

Knctr virus

Knctr is freeware developed by Itibiti Ventures Inc. that many computer users simply call Knctr virus. However, we can assure that it’s not an actual virus. It’s a legitimate program, but it spreads online using a shady technique called ‘bundling.’ It means users do not realise when and how this app appeared on their computers. All they notice are strange ads and unwanted redirects.

However, developers describe this application as a useful tool that allows making free online calls, watch videos and connect to popular social media outlets. But there’s nothing saint and helpful about this program, and you should not download it from the official website. It disturbs browsing activity by delivering questionable ads and initiating suspicious redirects; besides, it collects personal information about users. Indeed, it puts both, computer and its owner, at risk. If this suspicious application appeared on you PC, you should remove Knctr immediately.

There are many different ads and adware programs that deliver them; however, they are often labelled under the different names. So, users can recognise them quite easily. These advertisements usually have such names as ‘ads by Knctr,' ‘brought to you by Knctr’ and similar. These labels are the first sign that you have to stay away from the ads.

Sometimes advertisements might offer fantastic deals that might seem too good to be true. Indeed, most of the time they are dishonest and corrupted. They might lead you to a fraudulent website and try to swindle money from you. However, it’s not the only threat. Some of these pop-ups or discount coupons might be malware-laden ads. In this case, your computer might be infected with the hazardous virus after one click.

Furthermore, it’s important to mention another annoying, disturbing and potentially dangerous problem – Knctr redirect issue. This computer infection is capable of initiating redirects to various Internet websites. You can unexpectedly end up on the promotional Internet site, gaming or gambling sites, or even pornographic website. As well as ads, some of these sites might be infected. Indeed, there’s no need to hesitate, if the virus appears on your computer’s screen. Remove Knctr and get back to the regular and safe browsing.

Knctr virus

How did this program end up on my PC?

This bogus program is usually added in the bundle with regular software. Therefore, if you have recently installed PDF creator, video streaming or another free program, Knctr virus entered computer’s system as well.

Potentially unwanted programs cannot get inside the system without permission, so computer users are the ones who let them in. It happens when users use ‘Basic’ or ‘Quick’ installation mode because this option does not allow seeing a full list of optional downloads. This setup allows installing them by default.

To avoid this unwanted activity, you have to choose ‘Advanced’ or ‘Basic’ installation. This method shows all bundled programs and lets you decline their installation.

Steps to remove Knctr from the PC

You can remove Knctr from the computer like any other program. Click ‘Start,’ go to ‘Control Panel’ and then choose ‘Uninstall a Program.’ Open the list of programs and look for Knctr or related programs. Once you find them, click ‘Uninstall’ and then save the changes by clicking ‘OK.’ However, Knctr removal is not completed yet. You should reset browser’s settings too. We prepared instructions how to do it on Internet Explorer, Mozilla Firefox, and Google Chrome, you can find them below:

You may remove virus damage with a help of ReimageIntego. SpyHunter 5Combo Cleaner and Malwarebytes are recommended to detect potentially unwanted programs and viruses with all their files and registry entries that are related to them.

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What to do if failed?
If you failed to remove virus damage using Reimage Intego, submit a question to our support team and provide as much details as possible.
Reimage Intego has a free limited scanner. Reimage Intego offers more through scan when you purchase its full version. When free scanner detects issues, you can fix them using free manual repairs or you can decide to purchase the full version in order to fix them automatically.
Alternative Security Tools
Different software has a different purpose. If you didn’t succeed in fixing corrupted files with Reimage, try running Malwarebytes.
Alternative Security Tools
Different software has a different purpose. If you didn’t succeed in fixing corrupted files with Intego, try running Combo Cleaner.

Getting rid of Knctr virus. Follow these steps

Uninstall Knctr in Windows systems

Terminate any suspicious programs like Knctr virus from Windows 10/8 machines by following:

  1. Type Control Panel into Windows search and once the result shows up hit Enter.
  2. Under Programs, choose Uninstall a program.
    Programs in Control panel
  3. Find any pieces related to Knctr virus or programs that seem suspicious.
  4. Right-click on the application and select Uninstall.
  5. Click Yes when User Account Control shows up.
    Confirm uninstall
  6. Wait for the process of uninstallation to be done and click OK.

Windows 7/XP instructions:

  1. Click on Windows Start and go to Control Panel on the right pane.
  2. Choose Add/Remove Programs.
    Remove the program
  3. Select Uninstall a program under Programs in Control Panel.
  4. Click once on the unwanted application.
  5. Click Uninstall/Change at the top.
  6. Confirm with Yes.
  7. Click OK and finish the removal.

Uninstall Knctr in Mac OS X system

  1. Users who use OS X should click on Go button, which can be found at the top left corner of the screen and select Applications. Click on 'Go' to open a drop-down menu and select 'Applications'.
  2. Wait until you see Applications folder and look for Knctr or any other suspicious programs on it. Now right click on every of such entries and select Move to Trash. Click on each malicious application and select 'Move to Trash'

Eliminate Knctr virus from Microsoft Edge browser

Delete suspicious extensions from MS Edge:

  1. Go to the Menu by clicking on the three horizontal dots at the top-right.
  2. Then pick Extensions.
    Uninstalling apps
  3. Choose the Knctr virus-related add ons on the list and click on the Gear icon.
  4. Click on Uninstall at the bottom.

Clear cookies and other data:

  1. Click on the Menu and from the context menu select Privacy & security.
  2. Under Clear browsing data, select Choose what to clear.
    Clear data
  3. Choose everything except passwords, and click on Clear.

Alter new tab and homepage settings:

  1. Click the menu icon and choose Settings.
  2. Then find On startup section.
  3. Click Disable if you found any suspicious domain.

Reset MS Edge fully:

  1. Click on the keyboard Ctrl + Shift + Esc to open Task Manager.
  2. Choose More details arrow at the bottom.
  3. Go to Details tab.
    Task Manager processes
  4. Now scroll down and locate every entry with Microsoft Edge name in it.
  5. Right-click on each of them and select End Task to stop MS Edge from running.

When none of the above solves the issue, you might need an advanced Edge reset method, but you need to backup your data before proceeding.

  1. Find the following folder on the PC: C:\\Users\\%username%\\AppData\\Local\\Packages\\Microsoft.MicrosoftEdge_8wekyb3d8bbwe.
  2. Press Ctrl + A on your keyboard to select all folders.
    Folders
  3. Right-click on the selection and choose Delete
  4. Right-click on the Start button and pick Windows PowerShell (Admin).
    PowerShell clearing
  5. Copy and paste the following command, and then press Enter:

    Get-AppXPackage -AllUsers -Name Microsoft.MicrosoftEdge | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register “$($_.InstallLocation)\\AppXManifest.xml” -Verbose

Instructions for Chromium-based Edge

Delete extensions:

  1. Open Edge and click Settings.
  2. Then find Extensions.
    Chromium-Edge
  3. Delete unwanted extensions with the Remove.

Clear cache and site data:

  1. Click on Menu and then Settings.
  2. Find Privacy and services.
  3. Locate Clear browsing data, then click Choose what to clear.
    Reseting
  4. Time range.
  5. Click All time.
  6. Select Clear now.

Reset Chromium-based MS Edge browser fully:

  1. Go to Settings.
  2. On the left side, choose Reset settings.
    Full browser reset
  3. Select Restore settings to their default values.
  4. Click Reset.

Delete Knctr from Mozilla Firefox (FF)

Remove suspicious Firefox extensions:

  1. Open Mozilla Firefox browser and click on the three horizontal lines at the top-right to open the menu.
  2. Select Add-ons in the context menu.
    Browser settings
  3. Choose plugins that are creating issues like Knctr virus and select Remove.

Reset the homepage on the browser:

  1. Click three horizontal lines at the top right corner.
  2. This time select Options.
  3. Under Home section, enter your preferred site for the homepage that will open every time you launch Mozilla Firefox.

Clear cookies and site data:

  1. Click Menu and pick Options.
  2. Find the Privacy & Security section.
  3. Scroll down to choose Cookies and Site Data.
    Blocking sites
  4. Click on Clear Data… option.
  5. Click Cookies and Site Data, Cached Web Content and press Clear.

Reset Mozilla Firefox:

When annoying sites and other Knctr virus pieces still act intrusively and steps above haven't helped, reset Mozilla Firefox:

  1. Open Mozilla Firefox and go to the menu.
  2. Click Help and then choose Troubleshooting Information.
    Troubleshooting issues
  3. Locate Give Firefox a tune-up section, click on Refresh Firefox…
  4. Confirm the action by pressing on Refresh Firefox on the pop-up. After this step, the Knctr virus removal should be completed.
    Reset the Firefox

Chrome browser reset

Find and remove suspicious extensions from Google Chrome:

  1. In Google Chrome, open the Menu by clicking three vertical dots at the top-right corner.
  2. Select More tools > Extensions.
  3. Once the window opens, you will see all the installed extensions.
  4. Find any suspicious add-ons related to any PUP like Knctr virus.
  5. Uninstall them by clicking Remove. Removing extensions

Clear cache and web data from Chrome:

  1. Click the Menu and select Settings.
  2. Find Privacy and security section.
  3. Choose Clear browsing data.
  4. Select Browsing history.
  5. Cookies and other site data, also Cached images and files.
  6. Click Clear data. Clearing data

Alter settings of the homepage:

  1. Go to the menu and choose Settings.
  2. Find odd entries like Knctr virus in the On startup section.
  3. Click on Open a specific or set of pages.
  4. Then click on three dots and look for the Remove option.

Reset Google Chrome fully:

You might need to reset Google Chrome and properly eliminate all the Knctr virus-components or associated installs:

  1. Go to Chrome Settings.
  2. Once there, scroll down to expand Advanced section.
  3. Scroll down to choose Reset and clean up.
  4. Click Restore settings to their original defaults.
  5. Click Reset settings again to confirm and complete Knctr virus removal. Resetting Google Chrome

Delete Knctr from Safari

Get rid of questionable extensions from Safari:

  1. Click Safari.
  2. Then go to Preferences…
    Preferences of Safari
  3. Choose Extensions on the menu.
  4. Select the unwanted extension that is associated with Knctr virus and select Uninstall.

Clear cookies from Safari:

  1. Click Safari.
  2. Choose Clear History…
    Clearing history
  3. From the drop-down menu under Clear, find and pick all history.
  4. Confirm with Clear History.

Reset Safari fully:

  1. Click Safari and then Preferences…
  2. Choose the Advanced tab.
  3. Tick the Show Develop menu in the menu bar.
  4. From the menu bar, click Develop.
    Empty caches
  5. Then select Empty Caches.

Even if you have completed all the steps above, we still strongly recommend you to scan your computer system with a powerful anti-malware software. It is advisable to do that because an automatic malware removal tool can detect and delete all remains of Knctr, for instance, its registry keys. The anti-malware program can help you to easily detect and eliminate possibly dangerous software and malicious viruses in an easy way. You can use any of our top-rated malware removal programs: ReimageIntego, SpyHunter 5Combo Cleaner or Malwarebytes.

How to prevent from getting Knctr virus

Prevent the government from spying on you

As there is a growing debate in government about collecting users' data and spying on citizens, you should take a closer look at this issue and find out what shady ways of gathering information can be used to collect information about you. You need to browse anonymously if you want to avoid any government-initiated spying and tracking of information. 

You can enjoy secure internet browsing and minimize the risk of intrusion into your system if you use Private Internet Access VPN program. This VPN application creates a virtual private network and provides access to the required data without any content restrictions.

Control government and other third party access to your data and ensure safe web browsing. Even if you do not engage in illegal activities and trust your ISP, we recommend being careful about your security. You should take extra precautions and start using a VPN program.

Recover files damaged by a dangerous malware attack

Despite the fact that there are various circumstances that can cause data to be lost on a system, including accidental deletion, the most common reason people lose photos, documents, videos, and other important data is the infection of malware.

Some malicious programs can delete files and prevent the software from running smoothly. However, there is a greater threat from the dangerous viruses that can encrypt documents, system files, and images. Ransomware-type viruses focus on encrypting data and restricting users’ access to files, so you can permanently lose personal data when you download such a virus to your computer.

The ability to unlock encrypted files is very limited, but some programs have a data recovery feature. In some cases, the Data Recovery Pro program can help recover at least some of the data that has been locked by a virus or other cyber infection.

About the author
Ugnius Kiguolis
Ugnius Kiguolis - Expert in malware removal

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