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DNS Unlocker Version 1.4. How to delete? (Removal tutorial)

removal by Jake Doevan - - | Type: Adware

What is known about DNS Unlocker Version 1.4 virus:

DNS Unlocker Version 1.4 is not a useful program, and it hardly functions as a DNS-unlocking tool. Its primary purpose is to display intrusive advertisements for the computer users in various forms, including pop-up and pop-under ads, banners, in-text links, interstitial ads, and so on. Due to the fact that it is an ad-supported program, cyber security experts have assigned it to adware category. What is more, DNS Unlocker Version 1.4 adware spreads using quite shady distribution techniques; besides, many users who have this program on their computers find its activity annoying, so as a result, it was also added to potentially unwanted programs (PUP) category. This application is related to other fake DNS-blocking tools, including DNS-Locker, DNS Unblocker, DNS Keeper, DNS Unlocker, DNS Unlocker Version 1.3 which all are adware-type programs as well.

What is DNS?

First of all, we would like to explain what DNS is. DNS (Domain Name System) can be compared to a phone book, which keeps IP addresses of websites and their domain names. Each Internet site, computer, router, or any device on the Internet (host) has its IP address, which can look like this: Speaking of Internet websites, it would be hard for people to remember such set of numbers for each web page, and that is why DNS has been invented. In a nutshell, computers utilise DNS to convert domain names to IP addresses. For example, when you want to access a website, you type in its domain name, such as, facebook.com, then the computer converts it to IP address and accesses it. However, some hosts block particular IP addresses for various reasons (e.g. geolocation restrictions), and then users look for tools that could help them to bypass these restrictions.

DNS Unlocker Version 1.4 ads

Reasons why you should remove DNS Unlocker Version 1.4:

DNS Unlocker Version 1.4 advertises itself as a tool that can bypass DNS blocking and allows users access restricted websites. However, as we have already said, it is nothing but an ad-supported program that can annoy you to death. When infected with this program, the computer runs slow and annoying ads start to appear on the PC screen during each browsing session. These ads can be recognised easily as they are commonly labeled as ‘DNS Unlocker Version 1.4 ads’, ‘ads by DNS Unlocker Version 1.4‘ and similarly. It is highly advisable to skip offers and deals these ads present because they are unlikely to be trustworthy. Some of these ads might make you visit questionable websites after you click on them, so it is better to avoid them. Besides, the activity of this adware can annoy you eventually, as it delivers hundreds of ads at random times. It displays them on the screen in new windows or opens new tabs and load advertisements there, places banners or injects in-text links on every web page.

This program even inserts tracking cookies into web browsers to find out what the PC user is interested in, and it collects user’s search queries, clicks, and even gets access to user’s browsing history and similar data. If you receive these ads, and you would like to block them, then remove DNS Unlocker Version 1.4 malware with a help of anti-spyware program (Reimage) or use a removal guide that we have prepared for you.

How did it enter your computer?

DNS Unlocker Version 1.4 hijack happens when the user installs random apps from the Internet without checking their components. Remember that the vast of free programs frequently promote additional programs, which can be installed alongside them. Therefore, if you like to download free programs from the Internet, you should check if there are any bonus components added to your downloads and in case they seem suspicious to you, refuse to install them. To do that, you need to open Advanced/Custom settings and deselect unwanted items.

How you can remove DNS Unlocker Version 1.4?

DNS Unlocker Version 1.4 virus can be uninstalled using an anti-spyware program, or manually. If you do not want to waste time trying to delete it manually, then scan your PC with Reimage or similar (trustworthy!) program. In case manual removal option seems like a better option to you, then follow these DNS Unlocker Version 1.4 removal guidelines:

You can remove virus damage automatically with a help of one of these programs: Reimage, Malwarebytes Malwarebytes, Plumbytes Anti-MalwareNorton Internet Security. We recommend these applications because they detect potentially unwanted programs and viruses with all their files and registry entries that are related to them.

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To remove DNS Unlocker Version 1.4, follow these steps:

WindowsMac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Uninstall DNS Unlocker Version 1.4 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 DNS Unlocker Version 1.4 and programs related to it
    Now, take a look at the list of programs and find DNS Unlocker Version 1.4 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 DNS Unlocker Version 1.4 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 DNS Unlocker Version 1.4 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 DNS Unlocker Version 1.4 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 DNS Unlocker Version 1.4 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 DNS Unlocker Version 1.4 removal. In 'Advanced' tab, click 'Reset'. Then tick 'Delete personal settings' and click 'Reset'.
WindowsMac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Delete DNS Unlocker Version 1.4 from Microsoft Edge

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 DNS Unlocker Version 1.4-free.

WindowsMac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Delete DNS Unlocker Version 1.4 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 DNS Unlocker Version 1.4 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 DNS Unlocker Version 1.4 removal. Hit 'Reset Firefox' button a few times
WindowsMac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Delete DNS Unlocker Version 1.4 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 DNS Unlocker Version 1.4 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 DNS Unlocker Version 1.4 removal. Click 'Reset' to finish the removal process.
WindowsMac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Delete DNS Unlocker Version 1.4 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 DNS Unlocker Version 1.4 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 DNS Unlocker Version 1.4 removal process. Select all checkboxes and click 'Reset'

About the author

Jake Doevan - Do not waste your precious time dealing with computer virus infections alone

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