Ads Removal

How to Remove GeoSmartDNS “Virus” Ads

Parasite may reinstall itself multiple times if you don't delete its core files. We recommend downloading SpyHunter to scan for malicious programs installed with it. This may save you hours and cut down your time to about 15 minutes. 

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This page aims to help you remove GeoSmartDNS “Virus”. Our removal instructions work for Chrome, Firefox and Internet Explorer, as well as every version of Windows.

Are you questioning the origin of the ads, pop-ups, box messages page redirects and banners that have recently started appear on your screen? If yes, then you should know that programs like GeoSmartDNS might be responsible for such an ads invasion. They typically integrate with Internet Explorer, Firefox, Chrome or any other browser that you might be using as default and make it spam you with intrusive adverts during every browsing session. Fortunately, on this page, we can tell you more about the specifics of such pieces of software and explain to you how to safely remove them in case that they bother you. Stay with us to find out more.

Is GeoSmartDNS a virus-like program?

Adware is a commonly used term which fits well with the characteristics of programs such as GeoSmartDNS. This term describes a specific category of software which consists of apps and programs that are mainly created to generate hundreds of online adverts in various form (for instance banners, tabs, boxes, pop-ups, blinking links and others). This software exists to serve the online marketing industry and to promote certain sponsored products, services, web pages, platforms, tools, applications and offers directly on the users’ screens. Most of the time, there isn’t anything illegal or virus-like about ad-generating programs like GeoSmartDNS. Moreover, they may be found all over the web and oftentimes even have their official sites.

Therefore, if you have recently detected GeoSmartDNS on your computer and are dealing with intense ads exposure, you have no serious reason for being worried. An Adware like this one is not a virus and shouldn’t be able to cause any harm to your computer system. In fact, this advertising software significantly differs from virus-based programs both in its manner of functioning and in its typical characteristics.

If we take a classic example of a malware virus such as a Trojan horse or a Ransomware, the first thing that is worth pointing out is the fact that such threats are created by cyber criminals with criminal intentions. Such viruses are might be programmed to destroy, corrupt, steal, encrypt or seriously compromise your system and the data kept in it. An Adware, on the other hand, is typically created by software developers or marketers whose intentions are not to damage your machine but to advertise something on your screen.

How to Remove GeoSmartDNS “Virus”

If you have a Windows virus, continue with the guide below.

If you have a Mac virus, please use our How to remove Ads on Mac guide.

If you have an Android virus, please use our Android Malware Removal guide.

If you have an iPhone virus, please use our iPhone Virus Removal guide


Some of the steps will likely require you to exit the page. Bookmark it for later reference.

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



We get asked this a lot, so we are putting it here: Removing parasite manually may take hours and damage your system in the process. We recommend downloading SpyHunter to see if it can detect parasite files for you.

Press CTRL + SHIFT + ESC at the same time and go to the Processes Tab (the “Details” Tab on Win 8 and 10). Try to determine which processes are dangerous. 


Right click on each of them and select Open File Location. Then scan the files with our free online virus scanner:

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Maximum file size: 128MB.

This scanner is free and will always remain free for our website's users. You can find its full-page version at:

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Virus Scanner Result

After you open their folder, end the processes that are infected, then delete their folders. 

Note: If you are sure something is part of the infection – delete it, even if the scanner doesn’t flag it. No anti-virus program can detect all infections. 


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.


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.

Open the start menu and search for Network Connections (On Windows 10 you just write it after clicking the Windows button), press enter.

  1. Right-click on the Network Adapter you are using —> Properties —> Internet Protocol Version 4 (ICP/IP), click  Properties.
  2. The DNS line should be set to Obtain DNS server automatically. If it is not, set it yourself.
  3. Click on Advanced —> the DNS tab. Remove everything here (if there is something) —> OK.



  • After you complete this step, the threat will be gone from your browsers. Finish the next step as well or it may reappear on a system reboot.

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 GeoSmartDNS 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 GeoSmartDNS from Firefox:

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

pic 6

Find the adware/malware —> Remove.
chrome-logo-transparent-backgroundRemove GeoSmartDNS 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.


To remove parasite on your own, you may have to meddle with system files and registries. If you were to do this, you need to be extremely careful, because you may damage your system.

If you want to avoid the risk, we recommend downloading SpyHunter
a professional malware removal tool.

More information on SpyHunter, steps to uninstallEULAThreat Assessment Criteria, and Privacy Policy.

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 up 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

If the guide doesn’t help, download the anti-virus program we recommended or try our free online virus scanner. Also, you can always ask us in the comments for help!

Still, some users might find some of the Adware’s features rather little disturbing. For instance, there are people who are concerned about getting exposed or redirected to questionable content like fake ads or misleading links which might be potential transmitters of viruses. Such concerns are oftentimes justified because you cannot have control over or verify the quality and reliability of the ads, pop-ups and banners that GeoSmartDNS may display. That’s why, in theory, there is a chance you may click on something infected and catch a nasty Ransomware or a Trojan horse virus without even knowing it. Another questionable thing about Adware apps is the fact that sometimes their developers may set the Adware to monitor people’s browsing history and recent search queries. This is usually done with the purpose of enabling the Adware app to only generate ads that would be in line with the supposed interests of the individual user. There is usually nothing dangerous about that practice as this is just a method of marketing research. Still, it could be seen as a privacy invasion for some people and a good reason for them to have the Adware uninstalled (and rightfully so).

How does Adware get distributed and how to avoid it in future?

Programs specialized in ads generation and page redirects could typically be found as additional components inside different software bundles, torrents, free download links, automatic installation managers, ad-supported web pages and spam. Most commonly, the users end up with such software when they download and install its main bundle without paying close attention to the “Advanced” or “Custom” settings and the additional components included there. That’s why, one of the most effective ways of preventing the installation of GeoSmartDNS or any similar potentially unwanted applications from getting installed on your computer is to carefully check for them in every software setup that you are about to install and disable them or remove the related checkmarks if you see that such apps have been bundled with the main program you are trying to install.

How can GeoSmartDNS be safely uninstalled?

Below, you will find a detailed Removal Guide as well as an automatic GeoSmartDNS removal tool, both of which can help you effectively clean your system from the nagging ads and their source.


Name GeoSmartDNS
Type Adware
Danger Level Medium (nowhere near threats like Ransomware, but still a security risk)
Symptoms  Difficult to remove ads and different pop-ups may start to appear on your screen without your approval
Distribution Method Spam messages, free download links, bundled applications, automatic installation managers, torrents, shareware sites.
Detection Tool


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