Know How To Uninstall is a news web portal that mainly targets Russian-speaking PC users’ systems. It’s an intrusive browser hijacker program that silently intrudes your device without your consent and hijacks your Google Chrome and Firefox browsers. It sets itself as the new home page and search engine domain and acquires complete control over the entire browser. This notorious virus manipulates your search results and shows irrelevant outcomes which include sponsored links. It redirects you to third party web pages where thousands of products and services are promoted. Your PC screen is flooded with a number of annoying ads and pop-ups which reduces the internet speed and disrupts your web sessions badly. installs various suspicious toolbars, plug-ins, extensions etc. on the browser and prevents users from restoring the settings as per they want. One of the most spiteful features of this hijacker is its ability to monitor your each and every Online move. Add-ons injected by this virus work as spyware and record all the keystrokes. It gathers all your personal and sensitive data like your bank account details, login ids, passwords, credit card or debit card number and other financial info and shares them with hackers for bad intentions.  Your credentials can be used for malicious purposes which may lead you to be a victim of cyber-crime or Online scam. keeps displaying altered search results and redirects you to tech support scam, harmful or phishing web pages. You might be rerouted to such sites that are filled with malevolent contents and may end up with getting more infections and viruses in the machine. This nasty parasite includes potential to deactivate all the installed security programs including Windows Firewalls and anti-virus tools and makes the system vulnerable for other pernicious infections. It may easily bring more hazardous threats such as Trojans, rootkits, worms, spyware and even deadly Ransomware in the PC and turn it into a malware hub.

How Does Enter Your Computer

Alike many other nasty infections of same category, it is also mostly distributed through software bundling method. It is attached with freeware programs and manages to settle down on the PC during the installation of main application. And thus, it is highly required to choose Custom/Advanced settings while installing a third party program instead of the ‘Default’ or ‘standard’ one. Here you can deselect the unwanted tools which look suspicious and select only the main software. However, in a case your system is already infected with, you must delete this virus from the work-station as soon as possible.

Threats Related With

  • Alters critical DNS configuration and restricts you from visiting many popular web pages
  • Eats up huge amount of memory resources and slows down the overall PC performance severely
  • Ruins vital system files which assure smooth PC functioning and prevents many installed apps as well as drivers from working normally
  • Adds many vicious domains in bookmark list and removes some important links from it
  • Enables remote hackers to control the device and execute evil acts for their delicate welfare
  • Shows fake update notifications and tries to deceive you into downloading infectious program


Steps To Remove From Compromised Computer

The infections like or similar ones or those belong to other malware category are all designed to generate with only ill intention to make money for its developers who make use of any technique to force you down. However, most of the security experts associated with different security associations say this is not much harmful browser and can be removed from an infected computer by getting through some steps. If you follow the steps in the same order and with full attention as described in the procedures below, we hope you can also free up your PC easily. It’s recommended to take a hard copy of the guidelines on paper or get another computer to assist you following the steps without any hassles.

Step 1:Track and remove from computer’s processes from task manager.

Step 2:Locate and delete the definition of this program from startup files, registry files, and host files.

Step 3:Removal of from all reputed browsers.

Step 4:Delete with an automatic solution(The Safest and most recommended method)

Step 1: Track and remove from computer’s processes from task manager.

  • Launch the Task Manager by pressing a key combination CTRL+SHIFT+ESC simultaneously.

  • Review the suspicious processes and note down its file location on computer.end-malicious-process

  • Terminate the processes now.

  • Open the “Run” command box and enter the noted down location to open in file explorer.

  • Delete the file permanently.

Step 2: Locate and delete the definition of this program from startup files, registry files, and host files

  • Launch the file explorer or any folder from my computer.

  • Click on “View” option in the above Menu (Older Windows version’s user may go to control panel to open “Folder options”)

  • Choose “Folder and Search Options”

  • Click over “View” tab.

  • Scroll down to find “Show hidden files and folders” option, and check it in the check box.

  • Find “Hide protected operating system files” and uncheck it. (This will allow you to see super-hidden files in any folder to identify the suspicious ones.)

  • Click “Apply” then “Ok”

Cleaning definitions from Windows registry

  • To open Windows registry editor, click Win+R combination.

  • Type “regedit” ro simply copy and paste in the command line

  • Press Ok.

  • Navigate to below mentioned registry files depending on your OS versions (32 bit or 64 bit) and delete the files.

[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run] or

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] or


  • Now Launch the Windows explorer and navigate to %appdata% to find and delete suspicios executable files from there, and close the window.

Fixing Hosts file to block the unwanted redirections on all active browsers

  • Open windows explorer and navigate to Windows directory.

  • Go to System32/drivers/etc/host

  • open the host file and notice it. If the system is hijacked by the infection you would see several IP definitions at the bottom.

  • Select those IP addresses and delete them. (Don’t delete the local host entry)

  • Save and close the file, and exit the explorer window.

Step 3: Removal of from all reputed browsers (Steps included for Chrome, Firefox & Internet Explorer)

Google Chrome

  • Launch Chrome browser.

  • Click over the main menu icon and select Tools or More Tools, then Extensions.

  • Scroll down to notice the list of installed extensions to find suspicious one and click the bin option beside it.

  • Click remove button to confirm the deletion.

  • Finally, Reset the Chrome settings to default leaving nothing behind.

Mozilla Firefox

  • Launch the Firefox and press CTRL+SHIFT+A to open extension Window.

  • Look for the extension and Disable it.

  • Now go to Help section.

  • Click over Troubleshooting information then hit the Reset button.

  • Confirm the act to reset the browser.

Internet Explorer

  • Simply, open the browser and click thee Gear Icon on the upper right corner.

  • Navigate to Internet options and click it.

  • Now, navigate to Toolbars and Extensions, to see the list of installed addons to find unwanted one.

  • Disable or delete the selected extensions permanently.

  • In order to reset the Ie, click over Advanced tab, and click Reset.

  • Press OK button to confirm.

Cleaning the browser’s shortcuts on the computer is also recommended in most of the cases and should be accomplished for all installed browsers, for which the steps are:

  • Select the browser short-cut, and right click on it.

  • Navigate the properties and click it.

  • In the opened window, find the target option, and remove the argument for .

  • Apply the changes.

Step 4: Remove with an automatic solution

Although the removal method through manual instructions are effective and proven to provide the best results, still some of the victimized users may fail to get the results as per their desire. This can happen due to lack of technical consent to access most of the administrative utilities as used in above guidelines. If you also got stuck through the instructions or seeking the safest method which needs not any high end manual steps, then opting an automatic solution could be the best solution. You just need to do a few instructions taken in practice to install and scan the system deeply that will fix all issues and remove completely. The required steps to do so is all here mentioned.


Easily remove all online trending threats from your PC safely at just single click.

Step 1:Download and install removal tool and install it on your computer (Note:this is a free scanner that will detect the present malwares on your system only. In order to fix the threats completely, you would have to buy its full version to remove the threats.)

Step 1

Step 2: After the installation is finished, run the scanner and you will see the two options as depicted in the image below. Click on “Scan Computer Now” button.

Step 2

Step 3: In this step, you would see the scanning process bar with detection of found threats and its short description along-with its categorized thumbnail.

Step 3

Step 4: Lastly, the scanner finishes scanning the computer to show full list of detected threats on computer. Just click on “Fix Threats” button to complete the removal that hardly takes a few moments depending upon the nature and severity level of the malware items.

Step 4