Is Windows Defender Good Enough For PC Protection In 2023

A decent antivirus that comes along with Windows itself is named as Windows Defender. Earlier users relied on third-party software to keep their systems protected because of poor performance by Windows Defender. Still, things turned for better as Windows Defender is a free antivirus software and acts precisely good in providing quality protection against many viruses and malware.

Even though the question keeps lingering, is Windows Defender good enough like other paid suites or is Windows defender fast enough to tackle the harmful intrusions! Let’s explore your questions here.

Why Is Windows Defender Good Enough ?

Microsoft Windows is working hard and improving itself for a few years now. It was marked as the best antivirus solution in 2019 and can give reliable protection against potential viruses. Apart from this,

  •  Windows Defender provides real-time solutions against floating spyware, malware and spyware.
  • It provides parental control protection now. So, if you kids need more time to watch films or play games or run any other app, they would require your permission first.
  • Runs equally well with other third-party antivirus software and gives an extra layer of security.
  • Your files are secured in a cloud backup, and these files can be accessed from various devices.

Why Do You Want To Look For Alternatives Of Windows Defender ?

Even though Windows Defender is touching the new skies and making its reputation strong in the market, there are some cons that you may want to keep in mind.

  • Windows Defender is not able to block complex spyware or malware.
  • Parental control and internet security features are limited to browsers.
  • There is a lag in updating the database, which may prove harmful for the users during sudden attacks.

What Are Some Complementary Antivirus Software With Windows Defender?

Features Windows Defender Advanced System Protector Avira Antivirus Pro
Fast Scanning Average Good Good
Lightweight Yes Yes Yes
Real-Time Protection Average Good Good
Browsing Protection Yes Yes Yes
Faster PC Performance Average Good Good
Updates Poor Good (Free updates) Good
Free Trial Yes Yes
Rating 3.5/5 4.2/5 4.5/5

As per our discussion above, Windows Defender can act as a robust security tool when complemented with another third party software; we have compared it with two other software here called Avira and Advanced System Protector.

Advanced System Protector

Advanced system protector

Your doubt ‘Is Windows Defender good enough’ would be cleared out with this third party anti-malware tool by Systweak. It is loaded with advanced security features like one-click scan to find out the viruses, quick scan, deep scan and custom scan modes and has the highest cleaning ratio.

Not only do you stay away from malware, spyware or adware but also can protect your personal information from falling into unauthorized hands. Suspicious files are quarantined when detected not to spread it further. There is no chance that your computer faces lag when scanning is in process, and cleaning is being done.

Browser protection can again be considered significant as this tool doesn’t let hijackers snatch a hand and keeps all your passwords safe.



Avira Antivirus Pro is another amazing antivirus software which provides real-time protection from threats, web protection and email protection so that no phishing attacks could take place in your system.

Let it scan all your system with one single click and repair the system. Interestingly, it is trusted by millions of users around the world because of the simplicity and flexibility it gives. Also, Avira Antivirus Pro is more affordable than Advanced System Protector (ASP). However, ASP allows you to unlock another software called Photo Studio with its antivirus software.

Frequently Asked Questions

Q1. Is Windows Defender good enough for Windows 10?

Yes and No. Yes, it can defend against malware and even provides real-time protection, but it cannot be relied upon totally. In case of any complex malware, Windows Defender may not act good enough for Windows 10.

Q2. Do I need Windows Defender?

As you know that Windows Defender comes along with Windows itself, there is no harm in keeping it. It gives you an extra layer of protection against the spyware and adware despite using third-party antivirus software.

Q3. Can Windows Defender remove malware?

Yes, Windows Defender not even scans out all the intrusive viruses but also removes them from the system.


So, the answer to your question ‘Is Windows Defender good enough’ is Yes. But if you wish to add on advanced features and added protection, you can add another antivirus software for Windows. What do you have to say on Windows Defender fast enough or good enough? Please share your views with us in the comments section below!


  • comment_avtar
    Lior Y
    What about that attacker are aware that a lot of users are relying on windows defender and don’t use third party protection? those attackers might develop attack which windows defender can not handle

    3 years ago
    • comment_avtar
      Krishan Vijay
      Hello, Thank you for responding and Windows Defender is a good built-in tool but we recommend using an additional third party software for protection.

      3 years ago

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