Danger level:  
  (10/100)

Knctr virus. How to delete? (Removal tutorial)

removal by Ugnius Kiguolis - - | Type: System tools

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.

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: 

If you want to uninstall Knctr automatically, you can use one of these programs: Reimage, Plumbytes Anti-MalwareWebroot SecureAnywhere AntiVirus, Malwarebytes Anti Malware Computer security experts recommend these programs because they can detect and remove potentially unwanted programs and viruses from your computer, including all dangerous and malicious components related to them. Besides, these programs guarantee immediate and ongoing system protection.

We might promote some affiliate products. An entire disclosure is provided in our Terms and Conditions. By Downloading any recommended Anti-spyware software to uninstall Knctr virus you accept our privacy policy and terms and conditions.
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What to do if failed?
If you failed to remove infection using Reimage, submit a question to our support team and provide as much details as possible.
Computer security experts recommend using Reimage to uninstall Knctr virus. Reimage scans the entire computer system and checks whether it is infected with spyware/malware or not. If you want to remove computer threats and secure your computer system, you should consider buying the licensed version of Reimage.
You can find more details about this program in Reimage review.
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Manual Knctr Virus Removal Instructions:

WindowsMac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Uninstall Knctr in Windows systems

  1. Go to Start Control Panel Programs and Features (if you are Windows XP user, open Add/Remove Programs). Go to 'Start -> Control Panel -> Programs and Features' (if you are 'Windows XP' user, open 'Add/Remove Programs').
  2. If you are Windows 10 / Windows 8 user, click on Windows icon in the lower left corner of the screen to open Quick Access Menu. Then click Control Panel and select Uninstall a Program. If you are 'Windows 10 / Windows 8' user, click on Windows icon in the lower left corner of the screen to open 'Quick Access Menu'. Then click 'Control Panel' and select 'Uninstall a Program'.
  3. Remove Knctr and programs related to it
    Now, take a look at the list of programs and find Knctr or other programs that you do not remember installing.
  4. Right-click on these programs and select "Uninstall." Then click OK to save changes. Right-click every suspicious program and select 'Uninstall'
WindowsMac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

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'
WindowsMac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Delete Knctr from Internet Explorer (IE)

  1. Delete suspicious browser add-ons
    Launch Internet Explorer, and then open IE by clicking on the Gear icon, which is located at the top right corner of the Internet browser. Then, click Manage Add-ons. Open browser menu and go to 'Manage add-ons'
  2. Manage Add-ons window will appear on your screen. Now, search for Knctr and other questionable browser add-ons. Right-click them on each of them and select Disable. To eliminate malicious applications, right-click on each of them and click 'Disable'
  3. If virus altered your homepage, change it:
    Click the Gear icon at the top right corner of the Internet browser and then click Internet Options. Stay in General section.
  4. Now, delete malicious URL and enter Delete suspicious URL, type in your preferable site name and click 'Apply' to save
  5. Reset all Internet Explorer settings
    Click on Gear icon and then opt for Internet options. Then go to Advanced section.
  6. Click Reset.
  7. A new window appears, and then you have to tick Delete personal settings and click Reset to finalise Knctr removal. In 'Advanced' tab, click 'Reset'. Then tick 'Delete personal settings' and click 'Reset'.
WindowsMac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Eliminate Knctr virus from Microsoft Edge browser

Reset settings in Microsoft Edge (Technique No.1):

  1. Open Microsoft Edge browser, then click on More button, which is situated at the top right edge of the screen
  2. Select Settings from the drop down menu.
  3. When the Settings panel appears, find Clear browsing data section and hit Choose what to clear button. Open Settings and click on 'Choose what to clear' button
  4. Then mark all components that you wish to delete and after that hit Clear. Click 'Clear'
  5. Right-click the Start button (that has Windows logo on it) and choose Task Manager. Right-click the Start button again and choose 'Task Manager'
  6. Go to Processes tab and look for Microsoft Edge.
  7. Right-click on it and select Go to details. If there is no Go to details option, select More details and carry out previous instructions. Right-click on 'Microsoft Edge' and choose 'Go to details' option If 'Go to details' option does not show up, choose 'More details' instead
  8. Once Details tab appears, look for entries that contain Microsoft Edge name. Right-click on such individual entries and choose End Task option to terminate them. Locate all entries that relate to Microsoft Edge and click 'End Task'

Reset Microsoft Edge (Technique No.2):

In case the Technique No.1 did not help you to fix the problem, use advanced Edge reset option.

  1. Important: you must backup your files before you use these tips
  2. Locate this folder on your PC: C:\Users\%username%\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe.
  3. Select all items in this folder and right-click with your mouse. Select Delete. Open Microsoft Edge folder on your PC, click every entry with the right mouse button and select 'Delete'
  4. Click on the Start button (that has Windows Logo on it) and in Search my stuff field, type in window power.
  5. With the right button of your mouse, click on every entry and select Run as administrator. Locate where Windows PowerShell is, right-click on it and click on 'Run as administrator' option
  6. Once you get Admin's rights, Windows PowerShell window should show up shortly. Paste this line:
    Get-AppXPackage -AllUsers -Name Microsoft.MicrosoftEdge | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register $($_.InstallLocation)\AppXManifest.xml -Verbose}
    after PS C:\WINDOWS\system32> and hit Enter. Copy and then paste the necessary command and hit 'Enter'

After completing these steps, Microsoft Edge should be Knctr-free.

WindowsMac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Delete Knctr from Mozilla Firefox (FF)

  1. Delete suspicious browser extensions
    Launch Mozilla Firefox, and then open menu (click a button at the top right corner). Then, go to Add-ons Extensions. Open browser menu and go to 'Add-ons'
  2. Now, locate Knctr and other suspicious extensions. Click Remove to eliminate them. Go to 'Extensions' and locate malicious browser add-ons. Hit 'Remove' button to delete each entry
  3. Reset all Mozilla Firefox settings
    Click on the Firefox at the top left corner and then click the question mark. Then, select Troubleshooting Information. Open menu by clicking on the indicated icon and on '?'. Then select 'Troubleshooting Information'.
  4. Reset Firefox to its default state message should appear then. You will see Reset Firefox button. Click this button a few times and finalise Knctr removal. Hit 'Reset Firefox' button a few times
WindowsMac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Delete Knctr from Google Chrome

  1. Remove malicious extensions
    Launch Google Chrome, and then open menu (click a button at the top right corner). Then, go to Tools Extensions. Open browser's menu, then click 'Tools' and 'Extensions'
  2. Now, look for Knctr and other suspicious extensions and then click the trash icon to remove them. Find malicious extensions and click on the Trash bin icon to remove them
  3. Open Chrome menu and go to Settings Manage Search engines under the Search section. Once you open browser's 'Settings', click on 'Manage search engines...' button
  4. In Search Engines..., configure default search engine settings. Remove untrustworthy ones. We advise you to leave only Google or another reputable website of your choice. Remove malicious search sites by clicking 'X'
  5. Reset all Google Chrome settings
    Open menu by clicking the button at the top right corner of Google Chrome, and go to Settings.
  6. Scroll down to find Reset browser settings button. Click on it. When in 'Settings', click Show advanced settings and then find 'Reset browser settings' button. Click on it.
  7. Click Reset to approve this action and finish Knctr removal. Click 'Reset' to finish the removal process.
WindowsMac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Delete Knctr from Safari

  1. Delete suspicious browser extensions
    Open Safari web browser and click on Safari in menu at the top left of the screen. Once you do this, select Preferences. Click on 'Safari' and then select 'Preferences'
  2. Here, select Extensions and look for Knctr or other suspicious entries. Click on the Uninstall button to get rid each of them. Go to 'Extensions' and remove untrustworthy extensions
  3. Reset all Safari settings
    Open Safari browser and click on Safari in menu section at the top left of the screen. Here, select Reset Safari.... Click on 'Safari' and then select 'Reset Safari...'
  4. Now you will see a detailed dialog window filled with reset options. All of those options are usually checked, but you can specify which of them you want to reset. Click the Reset button to complete Knctr removal process. Select all checkboxes and click 'Reset'

About the author

Ugnius Kiguolis
Ugnius Kiguolis

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