What is DNS Unblocker?
DNS Unblocker is is a potentially unwanted program, which has also been labelled as an adware. People install it thinking that it will let them connect to blocked websites but all what they get are continuous pop-up notifications. This program is used for showing commercial ads that are labelled as “brought to you by DNS Unblocker”, “DNS Unblocker ads”, “powered by DNS Unblocker” and similar pop-up notifications that are supposed to redirect users to needed sites and increase their popularity. That’s why you should never fall for these alerts that can interrupt you on EVERY website. Besides, by clicking on these links, you can easily end up on malicious sites that seeks to trick unaware PC users into downloading suspicious or even malicious programs, like trojans and similar threats..
As we have already mentioned, security experts decided to add DNS Unblocker application to adware category and this is not only because it causes various pop-up ads on people’s computers. Another drawback of this potentially unwanted program is that it can be used for tracking you. What data is collected by DNS Unblocker adware? First of all, the developers of this program are using cookies inside it for getting more knowledge about people’s interests. So, it means that they collect their search terms, mostly visited websites, viewed content (videos and files), uploaded or downloaded data, etc. What is more is that they can also know user’s email address, PC’s location, IP address and similar information that can be used for spreading spam and in other unwanted activities. So, if you have already installed DNS Unblocker on your computer, there should be no doubt that you should look for another tool that is capable of unblocking websites that you need. If you want to remove this PUP, you can easily rely on FortectIntego.
DNS Unblocker infiltrated my computer. Is this possible?
Yes, it’s possible because this program is spread just like DNS Unlocker, which has already infiltrated thousands of PCs. If you want to know how it’s spread around, you need to remember that it can be downloaded not only from its official site. Beware that it can also infiltrate your computer if you fail to monitor installation of the freeware. This distribution technique is known as bundling and, if you want to avoid it, you need to start monitoring installation of such apps as download managers, PDF creators, video streaming software, video recording software and many more. What should you do to avoid adwares, browser hijackers and other PUPs? First of all, you need to select Custom or Advanced installation method. Forget about Quick, Recommended or similar installation modes because they will lead you to the infiltration of unwanted apps. After doing so, you should carefully follow every installation stage and uncheck pre-checked check marks that claim that you want to install add-ons, plugins, toolbars and similar components. In most of the cases, they are just useless apps that belong to adware category.
DNS Unblocker FAQ:
Question: I am constantly seeing DNS Unblocker ads during my browsing. Why don’t they show up when I am using my friend’s computer? It looks very suspicious for me..
Answer: Ads by DNS Unblocker can be seen only for those whose computers are affected by adware-type program. Typically, programs that belong to this category are questionable browser add-ons, extensions and plugins. If you want to avoid them, you need to think about a reputable anti-spyware, like FortectIntego that could help you to prevent infiltration of DNS Unblocker virus and similar questionable apps. This program can also be used for removing this adware from the system.
Question: I was trying to remove DNS Unblocker virus from my computer but I can’t find its files in my files and extensions list. Could you help me to remove this annoying thing?
Answer: DNS Unblocker is not a virus. However, it has been added to the list of PUPs and adwares what means that you can remove these programs with the help of updated anti-spyware. Keep in mind that automatic removal option could help you to make sure that your computer is free of questionable components and is safe.
Uninstall from Windows
Uninstall from Windows 10/8:
- Type Control Panel into the Windows search box and open the result.
- Under Programs, select Uninstall a program.
Uninstall from Windows 7/XP:
- Click on Windows Start > Control Panel (Windows XP users should click on Add/Remove Programs).
- In Control Panel, select Programs > Uninstall a program.
Remove the unwanted program:
- In the Programs and Features window, look for any recently installed suspicious entries, select them, and click Uninstall.
- If User Account Control appears, click Yes to confirm, then complete the removal.
Delete from macOS
Remove the unwanted application:
- From the menu bar, select Go > Applications.
- In the Applications folder, look for any suspicious entries, then drag them to Trash (or right-click and pick Move to Trash).
Delete leftover files and folders:
- Select Go > Go to Folder.
- Enter /Library/Application Support and remove any suspicious folders related to the unwanted program.
- Repeat the same check in the /Library/LaunchAgents and /Library/LaunchDaemons folders, deleting any suspicious entries.
- Finally, empty the Trash to permanently remove the leftovers.
Remove from Microsoft Edge
Delete unwanted extensions from MS Edge:
- Select Menu (three horizontal dots at the top-right of the browser window) and pick Extensions.
- From the list, pick the extension and click on the Gear icon.
- Click Remove.
Clear cookies and other browser data:
- Click on the Menu (three horizontal dots at the top-right of the browser window) and select Settings > Privacy, search, and services..
- Under Clear browsing data, pick Choose what to clear.
- Select Cookies and other site data and Cached images and files. (apart from passwords, although you might want to include Media licenses as well, if applicable) and click on Clear.
Restore new tab and homepage settings:
- Click the menu icon and choose Settings.
- Then find On startup section.
- Click Remove next to any suspicious startup page.
Reset MS Edge if the above steps did not work:
- Press on Ctrl + Shift + Esc to open Task Manager.
- Click on More details arrow at the bottom of the window.
- Select Details tab.
- Now scroll down and locate every entry with Microsoft Edge name in it. Right-click on each of them and select End Task to stop MS Edge from running.
Instructions for Chromium-based Edge
Delete extensions from MS Edge (Chromium):
- Open Edge and click select Settings > Extensions.
- Delete unwanted extensions by clicking Remove.
Clear cache and site data:
- Click on Menu and go to Settings.
- Select Privacy, search and services.
- Under Clear browsing data, pick Choose what to clear.
- Under Time range, pick All time.
- Select Clear now.
Reset Chromium-based MS Edge:
- Click on Menu and select Settings.
- On the left side, pick Reset settings.
- Select Restore settings to their default values.
- Confirm with Reset.
- This will disable extensions and reset startup pages but will not delete bookmarks, saved passwords, or browsing history.
Remove from Mozilla Firefox (FF)
Remove dangerous extensions:
- Open Mozilla Firefox browser and click on the Menu (three horizontal lines at the top-right of the window).
- Select Add-ons.
- In here, select the unwanted extension and click Remove.
Reset the homepage:
- Click three horizontal lines at the top right corner to open the menu.
- Choose Settings.
- Under Home, set your preferred homepage and new tab settings.
Clear cookies and site data:
- Click Menu and pick Settings.
- Go to Privacy & Security section.
- Scroll down to locate Cookies and Site Data.
- Click on Clear Data...
- Select Cookies and Site Data and Temporary cached files and pages, then click Clear.
Reset Mozilla Firefox
If clearing the browser as explained above did not help, reset Mozilla Firefox:
- Open Mozilla Firefox browser and click the Menu.
- Go to Help and then choose Troubleshooting Information.
- Under Give Firefox a tune up section, click on Refresh Firefox...
- Once the pop-up shows up, confirm the action by pressing on Refresh Firefox.
Remove from Google Chrome
Delete malicious extensions from Google Chrome:
- Open Google Chrome, click on the Menu (three vertical dots at the top-right corner) and select More tools > Extensions.
- In the newly opened window, you will see all the installed extensions. Uninstall all suspicious extensions related to the unwanted program by clicking Remove.
Clear cache and web data from Chrome:
- Click on Menu and pick Settings.
- Under Privacy and security, select Clear browsing data.
- Select Browsing history, Cookies and other site data, as well as Cached images and files.
- Click Clear data.
Change your homepage:
- Click menu and choose Settings.
- Look for a suspicious site in the On startup section.
- Click on Open a specific or set of pages and click on three dots to find the Remove option.
Reset Google Chrome:
If the previous methods did not help you, reset Google Chrome to eliminate all the unwanted components:
- Click on Menu and select Settings.
- In the Settings, scroll down and click Advanced.
- Scroll down and locate Reset and clean up section.
- Now click Restore settings to their original defaults.
- Confirm with Reset settings.
Delete from Safari
Remove dangerous extensions:
- Open Safari, click Safari in the menu at the top-left of the screen, and select Preferences.
- Go to the Extensions tab, look for any suspicious entries, and click Uninstall to remove them.
Clear history and website data:
- Click Safari in the menu and pick Clear History.
- Set Clear to all history and confirm with Clear History.
Reset Safari:
- Click Safari in the menu and select Preferences > Advanced.
- Enable Show Develop menu in menu bar.
- From the menu bar, click Develop and select Empty Caches.
Was this guide helpful?
Be the first to comment