How to remove Sirowlethecktoft.info pop-ups [Chrome, Firefox, IE, Edge]

Q. Why am I frequently getting Sirowlethecktoft.info pop-ups no matter what I do? What can I do to stop this madness?
A. You probably downloaded and installed an adware (also known as ‘ad-supported’ software) or potentially unwanted application (PUA) that makes that happen.

What is adware? Adware is a form of unwanted software that can modify your web-browser’s settings or install an unwanted browser extension so that it will periodically display unwanted pop ups, ads, deals and notifications. If you would like to free your PC of adware and thus remove Sirowlethecktoft.info pop-up ads and are unable to do so, you can follow the instructions below to locate and remove this adware and any other malicious software for free.

Other signs of the presence of adware include:

• unwanted toolbars;
• pop ups and new tabs are loaded without your request;
• your internet browser is re-directed to pages you did not want;
• your PC is no stable leading to freezes;
• your web browser settings are being changed without your request.

Does ad-supported software steal your confidential data? The adware is often harmless, but sometimes the ad-supported software you inadvertently download can also be spyware. Spyware can sometimes seek out your personal data stored on the personal computer, gather this information and use it to steal your identity.

Thus, it is clear that the presence of adware on your machine is not desirable, and you need to clean up your machine immediately. Follow the guidance below in order to get rid of Sirowlethecktoft.info pop-ups.

How to remove Sirowlethecktoft.info pop-ups, ads, notifications

If you have constant popups or unwanted ads, slow computer, freezing machine problems, you are in need of adware removal assistance. The step-by-step instructions below will guide you forward to get Sirowlethecktoft.info popup ads removed and will allow you get your system operating at peak capacity again.

To remove Sirowlethecktoft.info pop-ups, complete the following steps:

1. Manual Sirowlethecktoft.info pop up advertisements removal
   • Delete adware through the Microsoft Windows Control Panel
   • Remove Sirowlethecktoft.info redirect from Mozilla Firefox
   • Remove Sirowlethecktoft.info pop-ups from Google Chrome
   • Delete Sirowlethecktoft.info advertisements from IE
2. Run free malware removal tools to completely remove Sirowlethecktoft.info pop up ads
   • Scan and free your browser of Sirowlethecktoft.info advertisements with Zemana Anti-Malware
   • Scan your personal computer and remove Sirowlethecktoft.info redirect with Hitman Pro
   • Delete Sirowlethecktoft.info ads with MalwareBytes Anti Malware
3. Block Sirowlethecktoft.info and other undesired webpages
4. Where the adware comes from
5. Finish words

Manual Sirowlethecktoft.info pop up advertisements removal

Read this “How to remove” section to know how to manually remove adware that causes a large number of undesired Sirowlethecktoft.info advertisements. Even if the step-by-step guide does not work for you, there are several free malware removers below that can easily handle such ad supported software that responsible for web-browser redirect to the unwanted Sirowlethecktoft.info web page.

Delete adware through the Microsoft Windows Control Panel

The main cause of Sirowlethecktoft.info advertisements could be PUPs, ad supported software or other undesired applications that you may have unintentionally installed on the computer. You need to identify and remove all dubious applications.

Carefully browse through the list of installed apps and delete all suspicious and unknown apps. We suggest to click ‘Installed programs’ and even sorts all installed programs by date. After you have found anything questionable that may be the ad-supported software that responsible for the appearance of Sirowlethecktoft.info redirect or other potentially unwanted application (PUA), then choose this application and click ‘Uninstall’ in the upper part of the window. If the questionable program blocked from removal, then use Revo Uninstaller Freeware to completely get rid of it from your computer.

Remove Sirowlethecktoft.info redirect from Mozilla Firefox

If the Firefox internet browser program is hijacked, then resetting its settings can help. The Reset feature is available on all modern version of Mozilla Firefox. A reset can fix many issues by restoring Firefox settings like search provider by default, newtab and startpage to their original state. It will keep your personal information such as browsing history, bookmarks, passwords and web form auto-fill data.

Launch the Mozilla Firefox and click the menu button (it looks like three stacked lines) at the top right of the web browser screen. Next, click the question-mark icon at the bottom of the drop-down menu. It will open the slide-out menu.

Select the “Troubleshooting information”. If you’re unable to access the Help menu, then type “about:support” in your address bar and press Enter. It bring up the “Troubleshooting Information” page as shown below.

Click the “Refresh Firefox” button at the top right of the Troubleshooting Information page. Select “Refresh Firefox” in the confirmation prompt. The Firefox will begin a process to fix your problems that caused by the Sirowlethecktoft.info adware. Once, it’s finished, click the “Finish” button.

Remove Sirowlethecktoft.info pop-ups from Google Chrome

Reset Google Chrome settings can help you solve some problems caused by adware and get rid of Sirowlethecktoft.info pop up advertisements from web-browser. This will also disable malicious plugins as well as clear cookies and site data. It’ll save your personal information such as saved passwords, bookmarks, auto-fill data and open tabs.

1. First start the Chrome and click Menu button (small button in the form of three dots).
2. It will open the Chrome main menu. Choose More Tools, then press Extensions.
3. You’ll see the list of installed extensions. If the list has the extension labeled with “Installed by enterprise policy” or “Installed by your administrator”, then complete the following steps: Remove Chrome extensions installed by enterprise policy.
4. Now open the Google Chrome menu once again, click the “Settings” menu.
5. You will see the Google Chrome’s settings page. Scroll down and click “Advanced” link.
6. Scroll down again and click the “Reset” button.
7. The Chrome will display the reset profile settings page as on the image above.
8. Next click the “Reset” button.
9. Once this process is finished, your web-browser’s search provider, start page and new tab will be restored to their original defaults.
10. To learn more, read the blog post How to reset Google Chrome settings to default.

Delete Sirowlethecktoft.info advertisements from IE

If you find that Microsoft Internet Explorer browser settings such as startpage, search engine and newtab had been replaced by ad-supported software responsible for Sirowlethecktoft.info advertisements, then you may restore your settings, via the reset browser procedure.

First, open the Microsoft Internet Explorer, then click ‘gear’ icon . It will display the Tools drop-down menu on the right part of the browser, then click the “Internet Options” as shown in the figure below.

In the “Internet Options” screen, select the “Advanced” tab, then click the “Reset” button. The Internet Explorer will display the “Reset Internet Explorer settings” dialog box. Further, click the “Delete personal settings” check box to select it. Next, click the “Reset” button as shown on the image below.

After the process is finished, click “Close” button. Close the Internet Explorer and restart your system for the changes to take effect. This step will help you to restore your web browser’s default search engine, newtab and home page to default state.

Run free malware removal tools to completely remove Sirowlethecktoft.info pop up ads

If your system is still infected with adware that responsible for web browser redirect to the intrusive Sirowlethecktoft.info page, then the best solution of detection and removal is to use an anti malware scan on the PC. Download free malicious software removal utilities below and launch a full system scan. It will help you delete all components of the ad supported software from hardisk and Windows registry.

Scan and free your browser of Sirowlethecktoft.info advertisements with Zemana Anti-Malware

We advise using the Zemana that are completely clean your PC of the adware. The tool is an advanced malicious software removal program made by (c) Zemana lab. It’s able to help you remove PUPs, browser hijackers, malware, toolbars, ransomware and adware that responsible for browser redirect to the intrusive Sirowlethecktoft.info web-page.

Click the link below to download the latest version of Zemana for MS Windows. Save it directly to your Microsoft Windows Desktop.

Once downloading is done, close all windows on your personal computer. Further, start the install file named Zemana.AntiMalware.Setup. If the “User Account Control” dialog box pops up as on the image below, click the “Yes” button.

It will display the “Setup wizard” which will allow you install Zemana Free on the PC. Follow the prompts and do not make any changes to default settings.

Once install is done successfully, Zemana Free will automatically run and you may see its main window as shown below.

Next, click the “Scan” button for scanning your system for the ad-supported software which redirects your web-browser to the intrusive Sirowlethecktoft.info webpage. While the Zemana Anti-Malware utility is checking, you can see number of objects it has identified as being infected by malicious software.

As the scanning ends, Zemana Anti-Malware (ZAM) will create a list of unwanted programs adware. Make sure all items have ‘checkmark’ and click “Next” button.

The Zemana Free will remove ad-supported software that causes lots of undesired Sirowlethecktoft.info pop ups and move items to the program’s quarantine. Once the clean up is done, you may be prompted to restart your computer.

Scan your personal computer and remove Sirowlethecktoft.info redirect with Hitman Pro

HitmanPro cleans your personal computer from hijackers, PUPs, unwanted toolbars, internet browser add-ons and other undesired software such as adware responsible for redirecting your internet browser to the Sirowlethecktoft.info website. The free removal utility will help you enjoy your machine to its fullest. Hitman Pro uses advanced behavioral detection technologies to search for if there are unwanted applications in your computer. You can review the scan results, and select the items you want to erase.

1. Download Hitman Pro by clicking on the link below. Save it on your Windows desktop.
   
   

   HitmanPro
   12244 downloads
   Author: Sophos
   Category: Security tools
   Update: June 28, 2018
   
2. Once the download is done, double click the Hitman Pro icon. Once this tool is opened, click “Next” button . HitmanPro program will scan through the whole personal computer for the ad-supported software that responsible for the appearance of Sirowlethecktoft.info pop-ups. A scan may take anywhere from 10 to 30 minutes, depending on the number of files on your PC and the speed of your computer. During the scan HitmanPro will scan for threats exist on your computer.
3. When finished, HitmanPro will display a list of detected threats. All found threats will be marked. You can delete them all by simply press “Next” button. Now press the “Activate free license” button to begin the free 30 days trial to remove all malicious software found.

Delete Sirowlethecktoft.info ads with MalwareBytes Anti Malware

Trying to get rid of Sirowlethecktoft.info redirect can become a battle of wills between the ad-supported software infection and you. MalwareBytes Free can be a powerful ally, removing most of today’s adware, malicious software and PUPs with ease. Here’s how to use MalwareBytes will help you win.

MalwareBytes Free can be downloaded from the following link. Save it on your Microsoft Windows desktop.

When the download is finished, close all applications and windows on your machine. Open a directory in which you saved it. Double-click on the icon that’s called mb3-setup as on the image below.

When the installation starts, you will see the “Setup wizard” which will help you install Malwarebytes on your system.

Once installation is finished, you will see window like below.

Now click the “Scan Now” button . MalwareBytes Free program will scan through the whole PC system for the ad supported software responsible for redirects to the Sirowlethecktoft.info. A scan can take anywhere from 10 to 30 minutes, depending on the number of files on your system and the speed of your computer. While the tool is scanning, you can see how many objects and files has already scanned.

When MalwareBytes AntiMalware (MBAM) has finished scanning your computer, MalwareBytes Free will display a scan report. Review the results once the utility has finished the system scan. If you think an entry should not be quarantined, then uncheck it. Otherwise, simply click “Quarantine Selected” button.

The Malwarebytes will now remove adware responsible for Sirowlethecktoft.info pop-up advertisements and move threats to the program’s quarantine. When finished, you may be prompted to reboot your system.

The following video explains steps on how to delete browser hijacker infection, ad supported software and other malware with MalwareBytes Anti-Malware.

Block Sirowlethecktoft.info and other undesired webpages

The AdGuard is a very good adblocker program for the Mozilla Firefox, Chrome, IE and Microsoft Edge, with active user support. It does a great job by removing certain types of intrusive advertisements, popunders, popups, intrusive new tab pages, and even full page advertisements and site overlay layers. Of course, the AdGuard can block the Sirowlethecktoft.info advertisements automatically or by using a custom filter rule.

Click the following link to download AdGuard. Save it on your Microsoft Windows desktop.

When the download is complete, run the downloaded file. You will see the “Setup Wizard” screen as on the image below.

Follow the prompts. After the install is complete, you will see a window as shown in the following example.

You can click “Skip” to close the installation program and use the default settings, or click “Get Started” button to see an quick tutorial which will assist you get to know AdGuard better.

In most cases, the default settings are enough and you do not need to change anything. Each time, when you start your machine, AdGuard will start automatically and stop undesired ads, block Sirowlethecktoft.info, as well as other malicious or misleading web-pages. For an overview of all the features of the program, or to change its settings you can simply double-click on the AdGuard icon, which can be found on your desktop.

Where the adware comes from

The adware usually come bundled with another program in the same setup file. The risk of this is especially high for the various free applications downloaded from the Internet. The creators of the applications are hoping that users will run the quick installation mode, that is simply to click the Next button, without paying attention to the information on the screen and don’t carefully considering every step of the install procedure. Thus, the ad-supported software can infiltrate your PC system without your knowledge. Therefore, it is very important to read all the information that tells the program during install, including the ‘Terms of Use’ and ‘Software license’. Use only the Manual, Custom or Advanced installation mode. This method will allow you to disable all optional and unwanted applications and components.

Finish words

After completing the steps above, your personal computer should be clean from this ad-supported software and other malware. The Internet Explorer, Google Chrome, Microsoft Edge and Mozilla Firefox will no longer display unwanted Sirowlethecktoft.info popup ads when you browse the World Wide Web. Unfortunately, if the step-by-step guide does not help you, then you have caught a new adware, and then the best way – ask for help.

Please create a new question by using the “Ask Question” button in the Questions and Answers. Try to give us some details about your problems, so we can try to help you more accurately. Wait for one of our trained “Security Team” or Site Administrator to provide you with knowledgeable assistance tailored to your problem with the annoying Sirowlethecktoft.info advertisements.