Uninstall InternetSpeedTester From Your PC Quickly


Have you notice certain unusual behavior on your PC after you tested the speed of your Internet connection through Fast.com? Are there several unwanted cookies and extensions which have been currently added to your browser? These activities indicates that your PC has been hit by InternetSpeedTester which is a potentially unwanted program. You must remove it immediately before it could harm you potentially. This article will therefore provide you assistance which will certainly help you to get rid of InternetSpeedTester.

Abstract OF InternetSpeedTester

Name InternetSpeedTester
Type Potentially Unwanted Program
Danger Medium
Targeted OS Windows
Indication Of Attack Displays several ad pop-ups, Add cookies and extensions related to tracking technologies in your browser
Distribution Channel Bundling, spam emails
Detection Download scanner here to detect InternetSpeedTester


What Is InternetSpeedTester?

InternetSpeedTester is a potentially unwanted PUP which infiltrates in your PC with an intention of performing unauthorized actions. InternetSpeedTester utilizes domain Fast.com which has been powered by Netflix to redirect users to its domain. It claims to help the Internet users to know about the speed of their Internet connection by performing a test. It does not reveal other activities performed by it as those activities are malicious and InternetSpeedTester is not authorized to perform. Activities include making your PC to connect with some remote server and thereafter tracking your location by dropping Node.js application into %Temp% folder of your system.

Other unauthorized activities performed by InternetSpeedTester on your computer are:

  • It creates different program files in different directories including %program Files%.
  • It can configure your default browser and may feed new entries in the Windows Registry Editor.
  • It can add various software and tracking technologies programs which include Cookies, Geo-Locators, Pixels and many more.
  • It also gathers information related to your browsing habits based on which it displays ads on your desktop with the help of third party software due to which you are redirected to these third party websites unwillingly.

How InternetSpeedTester Invades Your PC?

Large number of intrusion methods can be implemented by InternetSpeedTester to infiltrate your PC. It can be bundled along with some free software and can be installed on your system because of your lack of your knowledge and carefulness. It may intrude through spam email messages which can trigger immense aggression inside you to download the dubious attachment associated with the spam email which is carrying malware like InternetSpeedTester. Other methods which can be implemented are dropping of InternetSpeedTester program into your computer at the time you visit sites like torrents and other prohibited sites.


How To Remove InternetSpeedTester From Your PC?

You can remove InternetSpeedTester by fully scanning your system using Free Scanner and then simply removing it using an efficient antivirus program. After its removal you should create certain level of security which will help your PC being protected from malware like InternetSpeedTester.

Click to Free Scan for InternetSpeedTester on PC



Know How to Remove InternetSpeedTester – Adware Manually from Web Browsers

Remove malicious Extension From Your Browser

InternetSpeedTester Removal From Microsoft Edge

Step 1. Start your Microsoft Edge browser and go to More Actions (three dots “…”) option


Step 2. Here you need to select last Setting option.


Step 3. Now you are advised to choose View Advance Settings option just below to Advance Settings.


Step 4. In this step you have to Turn ON Block pop-ups in order to block upcoming pop-ups.


Uninstall InternetSpeedTester From Google Chrome

Step 1. Launch Google Chrome and select Menu option at the top right side of the window.

Step 2. Now Choose Tools >> Extensions.

Step 3. Here you only have to pick the unwanted extensions and click on remove button to delete InternetSpeedTester completely.


Step 4. Now go to Settings option and select Show Advance Settings.


Step 5. Inside the Privacy option select Content Settings.


Step 6. Now pick Do not allow any site to show Pop-ups (recommended) option under “Pop-ups”.


Wipe Out InternetSpeedTester From Internet Explorer

Step 1 . Start Internet Explorer on your system.

Step 2. Go to Tools option at the top right corner of the screen.

Step 3. Now select Manage Add-ons and click on Enable or Disable Add-ons that would be 5th option in the drop down list.

Internet Explorer

Step 4. Here you only need to choose those extension that want to remove and then tap on Disable option.

IE 4th Step

Step 5. Finally Press OK button to complete the process.

Clean InternetSpeedTester on Mozilla Firefox Browser

Mozilla Firefox

Step 1. Open Mozilla browser and select Tools option.

Step 2. Now choose Add-ons option.

Step 3. Here you can see all add-ons installed on your Mozilla browser and select unwanted one to disable or Uninstall InternetSpeedTester completely.

How to Reset Web Browsers to Uninstall InternetSpeedTester Completely

InternetSpeedTester Removal From Mozilla Firefox

Step 1. Start Resetting Process with Firefox to Its Default Setting and for that you need to tap on Menu option and then click on Help icon at the end of drop down list.


Step 2. Here you should select Restart with Add-ons Disabled.


Step 3. Now a small window will appear where you need to pick Reset Firefox and not to click on Start in Safe Mode.


Step 4. Finally click on Reset Firefox again to complete the procedure.


Step to Reset Internet Explorer To Uninstall InternetSpeedTester Effectively

Step 1. First of all You need to launch your IE browser and choose “Internet options” the second last point from the drop down list.


Step 2. Here you need to choose Advance tab and then Tap on Reset option at the bottom of the current window.


Step 3. Again you should click on Reset button.


Step 4. Here you can see the progress in the process and when it gets done then click on Close button.


Step 5. Finally Click OK button to restart the Internet Explorer to make all changes in effect.


Clear Browsing History From Different Web Browsers

Deleting History on Microsoft Edge

  • First of all Open Edge browser.
  • Now Press CTRL + H to open history
  • Here you need to choose required boxes which data you want to delete.
  • At last click on Clear option.

Delete History From Internet Explorer

Delete history- IE

  • Launch Internet Explorer browser
  • Now Press CTRL + SHIFT + DEL button simultaneously to get history related options
  • Now select those boxes who’s data you want to clear.
  • Finally press Delete button.

Now Clear History of Mozilla Firefox

Delete history- Mozilla

  • To Start the process you have to launch Mozilla Firefox first.
  • Now press CTRL + SHIFT + DEL button at a time.
  • After that Select your required options and tap on Clear Now button.

Deleting History From Google Chrome

Delete history- Chrome

  • Start Google Chrome browser
  • Press CTRL + SHIFT + DEL to get options to delete browsing data.
  • After that select Clear browsing Data option.


If you are still having issues in the removal of InternetSpeedTester from your compromised system then you can feel free to talk to our experts.