System Notifier is an add-on that can be useful for internet search for users who want to make some beneficial custom online. But these browser extensions innervate computer owners with different ads like all bundled browser extensions. If you do not remember if you installed the extension or you are sorry that installed it, so you are welcome to look through this page fully and choose the method that will be useful to remove System Notifier. If you are looking for the fast effective solution to uninstall this adware, so you are welcome to download the indispensable program from this article.

Automatically    Manually    From browsers

Download System Notifier Removal Tool:

Main options of Spyhunter 4:

  • Removes all component parts created by System Notifier.
  • Is able to fix browser problems and protect browser settings.
  • Has System and Network Guards, so you can forget about viruses.

What is System Notifier?

Get rid of System Notifier

System Notifier is not a harmful browser extension since it cannot influence other computers, but it can be installed together with diverse unknown programs. This fact gives the impression that System Notifier is a computer threat.
But, actually, it is merely an annoying program that teases you with the help of promotional announcement in the form of pop-up items. Almost every user has unwanted programs for browsers like System Notifier and wants to remove it.

Methods of System Notifier Removal

1. Install System Notifier Removal Tool:

2. Uninstall System Notifier from Control Panel:

Step 1. Left-click Start button
Step 2. Select Control Panel
Step 3. Highlight the malicious software and click Uninstall

3. Uninstall System Notifier manually:


  • No information


  • No information

Registry Entries:

  • No information

Remove System Notifier from browsers

Uninstall System Notifier from Firefox:

  1. Help=>Troubleshooting Information
  2. Reset Firefox
  3. Finish

Delete System Notifier from IE:

  1. Run inetcpl.cpl
  2. Advanced=>Reset
  3. Delete Personal Settings=>Reset=>Close

Remove System Notifier from Google Chrome:

  1. C:\Users\”your username”\AppData\Local\Google\Chrome\Application\User Data
  2. Rename Default folder to Default2
  3. Open Google Chrome

Get rid of System Notifier in Opera:

  1. Do not open Opera
  2. Remove Profile and Cache folders in:
    • C:\Users\User_Name\AppData\Roaming\Opera Software\Opera Stable
    • C:\Users\User_Name\AppData\Local\Opera Software\Opera Stable
  3. Open Opera

Removal from Safari:

  1. Open your browser
  2. Settings->Reset Safari
  3. Reset

Is System Notifier dangerous?

No matter what extension you are eager to install, it can be the vulnerability for your computer. System Notifier is not an exclusion. All software vendors release security updates and care about the safety of their users. But when you install any browser add-on, then vendors cannot guarantee that your computer will not be infected. Online scammers can open the add-on like a gate to the system. Surely there is a safe way out from this situation: install add-ons from reputed and trustworthy vendors only. But is not 100% guard from internet criminals and computer threats. It is better not to have add-ons at all.

But if you still are eager to have any add-on so you should be prepared that this program will receive compliance to collect your private information that you enter on different websites and can pass it to the third parties. You should know that to install a browser add-on is like downloading a program. Will you download an utility if you did not hear about its producer? I advise you not to. So, you also should think about the extension that you want to install.

System Notifier, as a browser extension, is more perilous, because there is no assurance that the promotional message is true and that the web address that states in the advertisement is secure. If you want to use System Notifier or any other browser extension that displays you special discounts then be ready that it can cheat you.

System Notifier Activity Statistics
Damage Level


Data Theft 11%
System Failure 0,01%
Manual Removal 17
Removal From Browsers 37,5%
Removal with Free Antivirus 42%
Removal with Spyhunter 98,4%
Infected computers (USA) 0,003%
Infected computers (Europe) 0,0003%
Browser Infection Probability 54,3%
Is your computer infected with System Notifier?

System Notifier like all other adware software has some main symptoms that will help you to define if your computer is infected with it or not. Here is the list of them:

  • Many ads shown by System Notifier
  • Very sluggish PC
  • Antivirus software detects some viruses
  • Some changes in the browser (toolbars, homepage, search engine)
  • Search results are hijacked
  • System Notifier creates its files, folders and registry entries

Manual and Automatic Removal Methods?

Manual removal method that you can use to remove System Notifier from browsers are safe and not so complicated as you might think. Probably, only automatic way of removal is easier. This method is very powerful since the browser creators care about your right to add or remove any browser add-ons. The method will give you a chance to uninstall all the undesirable browser add-ons and you will not be displayed its popping-up windows any more. But at times, using this method users notice that the program returns to the browser and they have to fulfill any other methods to delete it.

Of course there is one more manual way of removal following which you should delete files and registry keys and values. The described way of removal is not harmful in situation if you are able to perform it carefully or commit it to the experienced person who knows what and why should be removed. In order to make this process safer you should create the backup of the registry. Do not forget that only the itemized elements of the program should be deleted and no other ones differently the computer will not work. If you do not realize what registry entry is and where it should be, then it is better to use automatic way of removal not to damage your computer.

Still the most effective and the safest way of removal is automatic. Downloading any antivirus program that includes System Notifier in its signatures, you will remove this undesired software more quick and it will not annoy you any more because the antivirus will protect your PC hereafter.

Concerning the sums of money that users may pay for the removal of the virus I should say that some removal techniques are absolutely free, for example manual removal from browsers, manual professional removal (in the case if you will do it by yourselves), free antivirus program and the removal from Control Panel. But not all of them are powerful. The information about the effectiveness of these methods I describe in the table that is called ‘Removal methods statistics’ below. Speaking about the paid techniques of virus removal, I should mention the Computer Repair Shop Service and paid Antivirus program.

These methods are the most effective. In spite of the great difference in the price (Repair Shop service depends on the complication of the problem and may cost up to $300, but paid antivirus costs up to $60) these methods are almost equal in the effectiveness and in the results. I should also say that paid antiviruses always has support service (sometimes free) that will solve your problem like in an expensive computer repair shop.

Removal methods statistics

Removal method Price Effectiveness Safety Needed Time
Computer Repair Shop $170-$220 +++ +++ up to 4 days
Paid Antivirus $30-60 +++ +++ up to 1 hour
$0 +/- +/- up to 3 hours
From Control Panel $0 +/- ++ up to 1 hour
Manual Removal (Professional) $0 + up to 4
Removal from browsers $0 +/- +/- up to 1 hour
The Best System Notifier Removal Tool

There are many helpful utilities and other antispyware software that can be downloaded to uninstall System Notifier and you can download any of them, but I suggest you Spyhunter. This software is the best System Notifier Removal Tool to my mind. Removing the add-on you also will have the opportunity to protect the PC.

Enigma Software invent Spyhunter to be a good antispyware and antimalware tool that will be able to protect the system against all possible viral objects, including rootkits, trojans and keyloggers. Because of the regularly renovated signature base Spyhunter deletes all the latest malware that are released by malware writers every day.

Then latest version of Spyhunter not only modify its interface to more handy and fine, still this software does not conflict with other antispyware utilities that you can download. Also the utility works faster and protects better.

Spyhunter gives real-time protection, has Integrated SpyHunter Compact OS that let to remove the most stubborn malware examples and the dependable live technical support. Spyhunter is compatible with Windows 98/ME/NT/2000/XP/2003/Vista/Seven/8, it needs 256 MB of RAM, 75 MB of available hard disk space.

How to use Spyhunter

You can click the link on this article in order to download Spyhunter. Open that installer and execute the demanded items. Choose the language that will be intelligible for you. Fortunately Spyhunter provides a lot of them, being useful and easy-to-use. But not only this fact makes Spyhunter very well-known world over, but also its poverful ability to defense users’ PC.

After installation, you should install its updates it, if the utility doesn’t do it by itself when you load it first. When the software is updated it is time to run the Scan process. Ordinarily it is enough to perform fast scan in order to detect and uninstall all the computer threats and unwanted objects on your PC.

When the scan is completed it is better to look into the results and delete the ticks near the helpful software that Shyhunter detect as viral or unwanted utilities. To uninstall the malicious programs you should left-click Fix Threats. If you have already bought the license, so the viruses will be removed. If you did not, then you you can do it right now.

How to protect Your PC from System Notifier and other viruses

This article describes some methods to uninstall System Notifier, I hope, they helped you and the unwanted browser add-on is removed. But your system can be infected every day and so it needs protection. I recommend you to install an antivirus program that will protect your PC every day and will let you to the PC at least one time a week The downloaded antivirus software should have a extensive base of viruses and regular releases of updates. The best antimalware utility has real-time protection. It is the 100% guard that is able to detect computer threats on your computer when it is just going to infect your computer.

Spyhunter comply all the listed functions. So, I suppose it can defense your system better than any other and still it is able to provide a real-time barrier to all the zero-day computer threats. The mentioned easy-to-use program will scan your computer. It will show all the viruses and even all the possibly unwanted software. If you have any useful program for your work, but Spyhunter reveals it as the undesirable tool, but you are absolutely positive that the software cannot be dangerous, so you can add it to Exclusions and Spyhunter will not delete it and never will detect it as a malicious object again. If you are going to scan only separate file, then you can take advantage of Custom Scan option. You are welcome also exploit Process Guard or Registry Guard of this tool for your convenience.

I also want to advice you some useful things that will protect your computer from System Notifier and other malicious objects in the future:

  • Do not install any freeware from unknown developers. If you do not want to pay for browser add-ons, then you should be very careful during the installation of this program. You should not miss the checkbox (usually small letters somewhere in the corner) that is responsible for the download of any other free programs. You should uncheck this checkbox.
  • Do not visit any malicious websites (porn, for adults, websites of unknown free software), they usually contain some trojans or other kinds of malicious programs.
  • Do not use torrents or other sharing web services, because you can download exe file instead of the needed file.
  • Do not open file send per email from unknown persons. It can be one of the computer viruses.
  • Install any antivirus program and scan your computer at least once a week.

Video Instructions to remove System Notifier

About Author: Material provided by: Alesya Orlova

Methods to remove System Notifier