Ways to remove Tampermonkey virus


Tampermonkey – it is an extension for internet browser, that can be set up into the computer of the user without his approval. It can alter user’s internet browser settings. The user might see another site rather of their web page. Typically, users even do n`t know, how did they take this extension. It frequently happens when they set up another complimentary program from the web!

Tampermonkey can contaminate any browser. This extension may reveal you a great deal of pop-ups, banners, ads and discount coupons in order to make you click on them and select the deals, that are marketed there. And if you truly click those adverts, the writers of this extension will get their cash, from the business, that initiate these advertisements. Softwares, that set up without the users approval is totally useless and hazardous! So, we advice to remove Tampermonkey!

How to eliminate the Tampermonkey

You are recommended to have legal anti-malware program Gridinsoft Trojan Killer, which helps you to eliminate automatically this unwanted program easily. Here it is shown simple steps, how to eliminate it. You can see them below this short article. If you want to try to remove Tampermonkey on your own, you will find a basic guide further.

1. Automatic removal guide for Tampermonkey :

If you decided to use the removal tool, all you need to do is to follow the steps s:

Step 1. Download and install GridinSoft Trojan Killer from the button below:


Install Trojan Killer

The installation process is quite simple, you can choose the language you prefer most, before the process itself. After, you can choose the exact path, where anti-virus will be installed. Press “Next” button to proceed and installation process will begin.

Step 2. Run the scan on your PC

Scan with trojan killer

NOTE: Before you start to scan your computer, CLOSE ALL ACTIVE BROWSER WINDOWS on this time.

Every time when you run this anti-virus, it will start an automatic standard scan of your computer. You will have 5 seconds to cancel the scan if you don’t need it. Otherwise, the scan will begin. There are other ways to start scan manually. Just Press on “Scan” tab  and the left-click on “Standard scan” or other kind of scan you need.

After you start the scanning process, you will see the screen with progress bar and alerts, that will show you what kind of malware, Trojan Killer found during the scan and the exact location of it.

Step 3. Apply actions to Tampermonkey

When the scanning process of your PC will be finished, Trojan Killer will show you all threats, that were found on your PC and a list of actions, that you can Apply to them. First, you can select what kind of action you want to Apply to this add-on. Then, press “Apply” button to produce action and delete all threats.

Step 4. Reset your browser settings

List of tools

List of browsers

NOTE: This operation will close all instances of selected browsers. Any unsaved changes will be lost. Please, save all work in progress before you continue.

When you have eliminated Tampermonkey, we strongly recommend you to reset your browser settings. For that, you can go to “Tools” tab  and press “Reset browser settings” button.

You will see the window with options. You can choose what Internet browser and the exact options you want to reset.

How to prevent the Tampermonkey:

Removing the malicious browser add-on from your PC is a good thing. But it doesn’t mean, that you will be protected from the repeat infection. The best way to deal with this add-on is to not get infected in the first place. If you want to prevent the infection, follow the simple tip below:

  1. Do not install free applications from unreliable websites!
  2. If you did download this kind of program, select custom installation and remove any tick in the checkbox, that seems questionable.
  3. Use an anti-virus software on your PC.
  4. Scan your Computer at least once a week.

Also, you can activate the Real-time protection in Trojan Killer anti-virus. To do that, go to the “Protection” tab  and press “Start” button to the right of the label.

Real Time protection

2. Manual removal guide for Tampermonkey adware :

Removing Tampermonkey should be your main concern. First, you must delete this add-on, as a software from your PC. Right after, cleaning all of the folders, you’ll be able to begin cleaning up the web browser. Before removing Tampermonkey pop-ups, it’s necessary to totally reset the web browser. If you still think about manual removal of Tampermonkey, follow these steps below:

Step 1. Tampermonkey from your PC.

To delete Tampermonkey from your computer, you can find the “Uninstall the program” tool on your Operation System:
win 8

Windows 8/8.1: Right-click on Start – Quick Access Menu – Control Panel – Uninstall a program. You will see the list of programs and software, that is installed on your PC. Find “Tampermonkey“, click on it and press ‘Uninstall”.

win 7

Windows 7: Click on Start – Control Panel – Uninstall a program. You will see the list of programs and software, that is installed on your PC. Right-click on  “Tampermonkey” and press ‘Uninstall”.


Windows xp logoWindows XP:
Click on Start – Control Panel – Add/Remove Programs. Similar windows with the list of programs will show you. Right-click on “Tampermonkey” and press “Remove”.

Step 2. Browser setting reset guide

After you have removed the Tampermonkeyyou will need to reset browser settings. To do it, follow the tips below:

chromeIf you have Google Chrome Browser go to the “Settings” tab and press “Show advanced settings”. At the bottom of the page, click “Reset settings” button.

mozilaFor the Mozilla Firefox press the “Refresh Firefox” button in the right top corner.

operaOpera users can reset settings by deleting “Operapref.ini file” in folder C:\Users\user_name\AppData\Roaming\Opera\Opera\”.

explorerFor Internet Explorer users, open “Tools” menu, then click “Internet options”. In the next window, click “Advanced” button and then press “Reset”.

If the manual removal guide didn’t work for you or it worked with unwanted consequences, we strongly recommend you to install the automatic removal tool Trojan Killer and follow the steps from Automatic removal guide forTampermonkey adware. You can find this guide higher. Use the link below to download the particular tool:


With purchasing Trojan-Killer you will get such advantages:

Show Image IconEliminates any sneakiest malware with ease
Trojan Killer helps in cases where well-known and complicated antivirus products get stuck. Once malware is detected, it is added to Trojan Killer database in 2-12 hours. Up-to-date databases and smart Trojan Killer’s algorithms give your PC maximum possible level of security.

Show Image IconUser-friendly and simple interface
Defeat malwares within few clicks instead of long-lasting boring manual procedures.

Show Image IconHave strong team to help you!

All registered users obtain our 24-hour lifetime premium customer support. You can ask any question, submit a ticket or find the answer on our support forums. Also support is available via Skype and other IM services.

Show Image IconHigh-speed system scan. No slowdowns in your system in proactive mode

Slow computers are really annoying, as well as the programs. This is not the case with Trojan Killer. It will fix your PC withing few minutes, effectively and convincingly. Trojan Killer immediately reacts after detecting threats and prevents all attempts to damage your data.


GridinSoft Trojan Killer is the modern powerful anti-virus software that keeps rendering assistance to thousands of our customers to get rid of malicious software (malware). It does its job quickly and effectively. You do not have to spend hours manually cleaning your PC from “unwanted guests”.

2 thoughts on “Ways to remove Tampermonkey virus”

  1. lol please delete this website. basically you have written that:

    1. how to remove virus: download our virus!
    2. manually remove the virus by opening add/remove programs and simply uninstalling.
    3. factory reset your browser and lose all your settings

    are you fuckin serious moron website? please delete

  2. tout ca c es des conneries temper monkey n est pas virus ; ils essayent juste de vous vendre un antivirus qui sert a rien .j ai tempermonkey et je n ai aucun probleme avec mon navigateur

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