Helpful Method to Remove System-Checker

What is System-Checker?

System-Checker is known as adware program that basically come to annoy its user and create more harm to their computer system. It arrived from various nasty sources that includes freeware program, spam email attachments, corrupt files and other unwanted applications. These useless stuffs generally brought up by third-party and get installed as suspicious one. As they possess highly malicious codes that are used to inject into your system files, so that you are not able to access them safely. It began to show lots of harmful ads on your screen. If you have click any of its futile ads then its developers gain immediate profit from its user. It basically claims that it would help user in enhancing their browsing experience, provide better online shopping and even improve your system performance. But its totally a scam. It would easily get downloaded into your PC as a browser extensions along with useless harmful threats. Hence, you should always keep this adware from your system, otherwise you would be in great trouble.

Like other adware, System-Checker doesn’t work as they way it presents to its user. It would neither enhance any of your browsing experience nor help you in saving your time and money while you shop online. This nasty pest only claims to safer to your PC, but the reality is totally different, it get installed as browser extensions that are compatible to your most used browsers. Its extremely resourceful so, get ready to see its annoying pop-ups on your system. These endless ads will keep irritates you until you remove it completely. Hence, you should get rid of System-Checker entirely from your system.

Q 1: Which method will most users choose and why?

A: Most users will choose the automatic removal method, since it is easier to operate and usually more effective than the manual removal method. But the most important of all, it is much safer. The manual removal is a complicated and risky task. If users make any mistake during the removal process, the system might suffer from serious damage. This chart below clearly show which method is more desirable.

comparision chart_1

Q 2: Which tool is better, free removal tool or paid removal tool?
A: Comparatively, a paid removal tool is better than a free removal tool, not only in the effectiveness but also in the safety. A free removal tool usually offers limited functions and can’t detect some new threats. While a paid tool often offers a slew of features which can be very helpful, such as tech support. With more elaborate system-behavior monitors, a paid removal tool is more likely to detect and remove the latest malware. Besides, a paid removal tool tends to have a lower rate of false alarm, which avoids deleting important system files mistakenly.

comparision chart_2

How Does System-Checker Come Into A PC

Such malicious programs are usually generated due malicious browser extension(browser add-on), which is a part of this adware infection. Those extensions are added due to coming of a malicious program mentioned below.

It always makes its entry due to third-party programs such as downloading and installing a freeware from an unofficial or a third-party site. This is also known as ‘deceptive bundling’.

Many times the user makes online surfing ignorantly and unconsciously, they may visit an illegal or unethical sites. The malicious program or threats may invade from those sites.

Sometimes users get adware programs like pop-up while visiting an online game site, searching for a movie or an online video/audio. Upon clicking on those links, the malware can enter into the PC.

This can also come via a spam e-mail attachment.

Several Steps to Completely Remove System-Checker

To make sure you can 100% get rid of System-Checker from your PC, we highly recommend you to use a Professional Malware Removal Tool. But we still provide the manual removal methods to you.

(Note: The manual removal methods only recommended to computer experts or experienced computer users who are good at dealing with computer problems. If you are a computer novice, you’d better use an automatic removal tool – SpyHunter. System-Checker is not a simple adware program. It creates a lot of harmful files and folders into your registry editor which are hard to be completely deleted.)

Remove System-Checker With SpyHunter – Quick & Complete

SpyHunter is a top anti-malware program certified by West Coast Labs’ Checkmark Certification System which can help you detect and remove all types of malware including adware, virus, spyware, worm, Trojans, browser hijacker, rootkits and more. SpyHunter responds with industry-leading innovative technologies to stay one step ahead of today’s malware threats and offers additional customization capabilities to ensure every user is able to custom tailor SpyHunter to fit their specific needs. With SpyHunter, you can browse the web safely and quickly. SpyHunter provides a real-time protection against malware and blocks hacking and phishing attempts. No malicious programs can bypass the detection of SpyHunter. Research shows that more than 50 million users keep their PCs secure with SpyHunter.

How SpyHunter Can Benefit You


tickQuickly detect and remove System-Checker.

tickDelete all harmful registry entries created by System-Checker.

tickGive a timely warning when you visit malicious websites.

tickProvide a real-time protection to your PC.



SpyHunter Installation Process:

  • Once finished downloading, double-click SpyHunter-Installer.exe on your computer.


  • Click Run button.


  • Choose the language you prefer and click OK button.


  • Click CONTINUE button to go on.


  • Select I accept the EULA and Privacy Policy and click INSTALL button.


  • Now SpyHunter is installing. Please wait for a moment.


  • Click FINISH button to finish SpyHunter installation.


  • Launch SpyHunter to have a full scan of your PC by clicking Scan Computer Now.


  • Now, SpyHunter is scanning your PC. Please wait for a few seconds.

PUP System-Checker is detected by SpyHunter

  • Once finishing scanning, please click Fix Threats button to remove System-Checker.

Fix Threats

Note: As you can see, System-Checker is quickly detected through the scanning of SpyHunter. Here, I would like to remind you SpyHunter’s free version just help you detect virus or malware. If you want to remove the PUP, you need to purchase the license of SpyHunter. The powerful removal tool has helped may victims successfully get rid of System-Checker from the infected computer.


Uninstall System-Checker related programs from Control Panel.

PUP like System-Checker often installs other unwanted programs on your PC, so you need to uninstall them from your Control Panel. We provide corresponding steps for different operating systems. Please follow our guide to uninstall all suspicious programs now!


Windows 7

  • Click Start menu and then select Control Panel.
  • In the opened window, click Uninstall a program under Programs.
  • Look for any suspicious programs in the list of installed programs and then click Uninstall.


Windows XP

  • Click Start menu and then select Control Panel.
  • Click Add or Remove Programs
  • Search for any unwanted programsin the list of installed programs and then clickChange/Remove button.


Windows 8

  • Right-click Start at the lower left corner of your screen and then select Control Panel from the menu.
  • In the opened window, click Uninstall a program under Programs.
  • Look for any malicious programs from the currently installed programs and then clickUninstall.


Note: In some case, adware like System-Checker is protected by malicious process that will not allow you to uninstall it from your Control Panel. If it gives you an error message and prevents you from uninstalling System-Checker, you need to download a Professional Adware Removal Tool to completely get rid of all malicious programs.


Remove System-Checker From Chrome

  • Open Chrome, click the 3 parallel lines icon at the top right corner and then choose More toolsExtensions.


  • Search for System-Checker and then click the recycle bin to remove it.

remove System-Checker from Chrome

  • Then you will get a pop up as shown below. Click Remove button.



Remove homepage from Google Chrome.

  • After you remove System-Checker, click the Settings tab at the left side of the Extensions window and then clickSet pages.

Set pages

  • In the opened window, delete URL by clicking x icon at the end and then click OKbutton.

OK button

  • Return to the Settings window and then click Change.


  • Delete homepage…/. Then you can type web address into the box as your new homepage and then click OK button.

remove URL from Chrome

  • Return to Settings page, click Manage search engine button.

Manage search engine

  • Then you will get a window as shown below. Delete by clicking X icon and then clickDone button.

delete search engine from Chrome


Reset Google Chrome to default settings.

  • In the Settings window, scroll down to the bottom and then click Show advanced settings….

Show advanced settings

  • After that, continue to scroll down until you see Reset settings button and click it.

Reset settings

  • When a window pops up, click Reset button to complete the operation.

Reset button

  • Restart your PC.


Remove System-Checker From Firefox

  • Open Mozilla Firefox, click the 3 parallel lines icon at the top right corner and then choose Add-ons from context menu.


  • After you get a message box as shown below, look for System-Checker and then click Remove button to delete it.

remove System-Checker from Firefox


Remove System-Checker homepage from Firefox.

  • After you open your Mozilla Firefox, click the 3 parallel lines icon at the top right corner and then clickOptions.


  • Then you get a window as shown below. Remove System-Checker homepage. Then you can type your desired web address into the Home page box as your new homepage.

remove homepage from Firefox


Reset Firefox to default settings.

  • Click the 3 parallel lines icon at the top right corner and then click the help icon.

help icon

  • Select Troubleshooting Information.

Troubleshooting information

  • Click Refresh Firefox button.

Refresh Firefox

  • After you see a window as shown below, click Refresh Firefox button.

Refresh Firefox button

  • Restart your PC.
How to Avoid Spyware and Adware

A lot of unwelcome software ends up on your computer in part because of something you did or did not do. Here’s how to avoid unwanted spyware or adware:

1.Be selective about what you download to your computer. Make sure you really need a program before downloading it. And if you’ve never heard of the software maker, read its website carefully to learn more about the people behind the technology, as well as the technology itself. Also, watch out for ActiveX, which is a common tool for installing spyware without your knowledge or consent. You can turn off ActiveX via your browser preferences and you can always turn it back on should a trusted site require it.

2.Read licensing agreements. It can seem daunting to read these agreements, but to play it safe, don’t just scroll to the bottom and click the “I accept” button when installing freeware. Instead, read each agreement carefully and look for language pertaining to any information-gathering activity, which could mean that you’ll get spyware or adware along with your freebie.


As we talked above, System-Checker will not do good for your online shopping or your computer system. Instead, it will make your computer run slow as it is supported by many components which take much space. Even worse, virus hides on suspicious websites may be brought into your system in any minute. Also, it targets on your private data. Do not ever let it access your previous data on your computer. No one can tell what they will do with your data. Therefore, remove System-Checker right now before it brings you financial and virus disaster. To make sure you will get rid of it completely, manual removal is a good choice for you.

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