Your PC is protected against viruses by free antivirus software. It searches the data and information on your company computer, finds the threat, and gets rid of it.

However, there are some variations in the emphasis, purpose, and degree of security that each free antivirus program offers. Which free antivirus program is the best for you, then? To make your own decision, read our reviews below.

Best Free Antivirus For PC
Best Free Antivirus For PC

Best Free Antivirus For PC, you may have sensitive and priceless information on your computer whether you’re a professional, an entrepreneur, or the owner of a small business.

There are various types of malware, trojans, phishing efforts, and viruses. By safeguarding your data, you can prevent negative effects and disruptions to your way of life and peace of mind.

There are fortunately several anti-malware tools available. Better yet, a lot of them provide a free version. We have compiled a list of the top antiviral programs for this year and assessed them so you can quickly weigh your options.

Video: Best Free Anti-Virus for Your PC

Best Free Anti-Virus for Your PC


Do not be concerned about the cost; we will examine numerous fantastic free antivirus software solutions. No matter if you use a PC, Mac, or Windows pc, you will find the ideal one here.

Best Free Antivirus For PC

It’s crucial to first determine your requirements. What kind of software are you looking for? Your choice will become more focused as a result. We can confidently state that each of these will safeguard your system.

1. Bitdefender Antivirus Free Edition

One of the greatest antivirus apps, Bitdefender’s regular free version allows you to efficiently secure your computer. The basic version may be sufficient for some people. Monitoring your active apps with behavioral detection.

Bitdefender Antivirus
Bitdefender Antivirus

Important characteristics:

  • Simple to use and operate
  • Safeguards against fraud, phishing, and malware
  • Runs silently and automatically in the background
  • Fantastic for novices
  • Helpful discussion boards and FAQs
  • Accessible on Mac, Windows pc, and Android


  • Pay extra for VIP technical help.
  • Installation takes more time than anticipated

Bitdefender Antivirus Free Edition is a great option if you’re looking for best antivirus software and need something straightforward.

2. AVG Antivirus Free

This free antivirus software offers strong real time protection against viruses and scams. As a result, the software’s free edition allows you to scan anytime you choose and has a ton of features.

Important characteristics:

  • Extremely powerful malware protection
  • A “Do Not Disturb” mode is offered
  • Carries out thorough scans
  • Provides protection in real time.
  • Actively searches for issues with performance
  • Available on Windows, Mac, Android, iPhone/iPad, and


  • It makes your computer run more slowly than other best bestantivirus software.
  • There is no live chat help, only email, and phone.

The best option for you is AVG Antivirus Free if you want a scan that is highly thorough.

3. Kaspersky Security Cloud Free

There are many features and settings for virus prevention included in the Kaspersky free version. The UI and scheduling capabilities are fantastic.

 Kaspersky Security Cloud
Kaspersky Security Cloud

Important characteristics:

  • Ransomwarrotection against malware that is effective
  • Hardly any effect on performance
  • File-shredding selection
  • Search for threats in emails
  • Forums and FAQs for support
  • The capacity to undo ransomware
  • Accessible on iOS, Android, and Windows


  • The free version’s password manager has several restrictions.
  • The free version of the VPN has restrictions.

Kaspersky is a fantastic, all-encompassing Microsoft security software suite. This is the greatest option if you’re seeking a free antivirus program that does it all.

4. Microsoft Defender Antivirus

Real-time data and virus protection is provided by this antivirus program, which is included with Windows by Microsoft defender default. With its extensive antivirus protection and functionality, this software is regarded as among the best.

Important characteristics:

  • Extremely powerful malware defen3898
  • Already a part of Windows defender
  • Parental restrictions
  • Play mode
  • Protection for the Edge and Internet Explorer browsers
  • Almost imperceptible impact on performance
  • Reversing ransomware
  • Scheduler scan
  • 24/7 phone and email assistance


  • Available only on Windows
  • In comparison to other antivirus software, it has a lesser protection rating.

Do you run Windows as your operating system? If you don’t want to deal with downloading and installing anything, this is a fantastic alternative.

5. Avira Free Antivirus

Free antivirus software from Avira free security is incredibly straightforward and simple to use. Even the most inexperienced PC users won’t encounter any issues. This antivirus delivers a system scan that is highly thorough.

 Avira Free Antivirus
Avira Free Antivirus

Important characteristics:

  • Highest level of threat detection ever
  • Defends against malware such as worms, viruses, trojans, keyloggers, ransomware, and other threats.
  • Sends files that could be dangerous to the cloud
  • Defends against and gets rid of various types of spyware


  • Compared to other free competitors, far slower
  • All files are continuously scanned by the scan feature.
  • Available only on Windows. This antivirus option is impervious to all infections.

Antivirus software is moving in the direction of cloud-based threat neutralization. Better to choose one that already provides it.

6. 360 Total Security

The 360 Total Security free version of windows security is quite complete. It can continuously detect hazards, offering you comfort. This program is more enticing because it contains a ton of extra functions.

Important characteristics:

  • Tools to prevent ransomware
  • Feature for document protection
  • Automatic data backups for important files
  • Shredder for data
  • Regular system cleanings
  • Internet security
  • Protection of privacy


  • Available only on Windows 7 and 10
  • Not as strong as alternative free versions

Here, users of the most recent versions of Windows have a strong ally. Continuous monitoring makes sure your system is kept secure.

7. ZoneAlarm free antivirus

For a long time, ZoneAlarm has provided a free antivirus option. It seeks to safeguard your computer from malware, spyware, viruses, and other online dangers. You can also purchase a firewall to guard against data loss and identity theft.

ZoneAlarm free antivirus
ZoneAlarm free antivirus

Important characteristics:

  • Reliable malware defense
  • Services for cloud-based backup
  • Services for cloud-based encryption
  • Fantastic firewall
  • Tools for credit monitoring
  • System performance issues


  • Available only on Windows
  • Low rate of malware detection

A trustworthy cloud-based backup with encryption services is available from ZoneAlarm. additional free firewall.

8. Malwarebytes Anti-malware Free

Malwarebytes provides free antivirus with a level of thorough protection that is uncommon. It is frequently used as a diagnostic tool by tech assistants. Protection against viruses and exploits is available and effective.

  • Important characteristics:
  • Automated checks
  • Protect against ransomware assaults
  • And prevents applications’ and systems’ vulnerabilities
  • To stop harmful and fraudulent websites from loading
  • Free Chrome addon
  • Available for Mac and Windows


  • It serves as a more remedial tool than an active defense measure.
  • Only the premium versions offer real-time protection.
  • If you want to utilize the same tool that tech support use, you should get this.

9. Avast-free antivirus

When it comes to being the best free antivirus program, Avast has long held the title. This is a great option because it has more functions built into it than just anti-virus software, including a safe browser.

Important characteristics:

  • Fantastic antivirus defense
  • Scanning for network security
  • Keyboard manager
  • Secure Browser by Avast
  • When using another antivirus product, the passive mode
  • Protection independent of the browser
  • Additional security features
  • Accessible on Mac, Windows, Android, and iOS


  • Limited features for password management
  • It’s challenging to refuse data sharing.

Additionally to an antivirus program, it has a secure browser. Threats are prevented from entering through the main door as a result.

10. Sophos home free

The commercial edition of Sophos is frequently used by businesses; the free version is excellent for personal use. This is a fantastic choice if you require protection on an enterprise level.

Sophos home free
Sophos home free

Important characteristics:

  • Utilize a remote internet console to manage protection.
  • Accessible on Mac, Windows, Android, and iOS
  • Modern network security
  • Server Security
  • End-user safety


  • Phishing protection is inadequate
  • Per subscription, only three installs are permitted.

You can trust Sophos because it is used by reputable businesses. Take comfort in knowing that you can control it from a distance.

What Is A Fake Antivirus? ( Best answered)


The top 13 free antivirus programs are now available to you. Every small business must safeguard its systems because they are necessary for the smooth running of the enterprise.

To defend your systems, you don’t need to design proprietary software. A small or new firm can benefit from these excellent alternatives. We’ve discovered that any of these will offer a crucial defense.


Frequently Asked Questions

Is there an antivirus program that is completely free?

Panda free antivirus is a reliable, user-friendly program that provides 100% no-cost real-time malware protection. Panda is a great free internet security tool with minimal virus detection, an automatic gaming mode, a Rescue Kit, and a VPN.

Is panda free antivirus software secure for computers?

You will be protected against common, well-known computer infections using free antivirus software. However, they can expose you to dangers that are still unidentified. You will receive the same antivirus protection with Kaspersky Free Antivirus for Windows as from our premium versions.

Does free antivirus work well?

Can you trust free antivirus software? It does, indeed. But keep in mind that it will only offer the absolute minimum of security. Therefore, think about selecting a premium anti-malware solution if you want an additional degree of security.

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