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Top 10 Best Free Internet Security (2025)

Internet security will protect your computer from viruses, malware, ransomware and hackers. It will also allow you to remove adware and tracking cookies to protect your privacy. We want to try our best to make sure you're secure and don't run into any security issues online. We are one step ahead! Our site displays a collection of some of the best internet security software currently on the market.

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14 antivirus providers found, sorted by top featured.

Total AV

Total AV

Excellent

Ranked #1 Antivirus For March 2025. Fast, Award Winning Antivirus, Removes All Viruses, Malware, Adware & Spyware. Includes Internet Security, Ransomware, & Phishing Protection.

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Total AV antivirus

Highlights Gold Antivirus Sponsor

  • Protects All Devices Windows, Mac, Android & iOS
  • Protection against Viruses, Malware, Adware & Spyware
  • 100% Free Antivirus Software
  • VirusBulletin VB100 Test Award
  • 5* Star Trustpilot Rating (#1 Software Vendor)
  • AV-Test Top Product Award
  • Total AV Review
ScanGuard

ScanGuard

Good

Scan and removes viruses, spyware & malware. Includes free system tune-up and web security. Great anti-malware protection.

ScanGuard antivirus

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Aura

Aura

Good

Antivirus protection for 10 devices. Protection against ransomware, trojans and more.

Aura antivirus

Highlights Gold Antivirus Sponsor

  • Includes Password Manager
  • Plan Includes a VPN
  • Save Over 50%
  • Aura Review
Bitdefender

Bitdefender is a Romanian cyber security company headquartered in Bucharest. Always performs well in anti-malware testing.

Bitdefender antivirus

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Norton

Norton

OK

Well known and trusted AV, easy to use and offer plenty of features.

Norton antivirus

Highlights Gold Antivirus Sponsor

Ultra Antivirus

Ultra Antivirus

Ultra Antivirus antivirus

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PC Protect

PC Protect

Very Good

Great Windows Antivirus. Protects Against All Threats. Includes Free PC Optimization Tools.

PC Protect antivirus

Highlights Gold Antivirus Sponsor

  • Compatible with Windows, Mac, Android & iOS
  • Keeps PC Clean and Running Fast
  • PC Protect Review
Avast

Avast

OK

Avast is a Czech cybersecurity company headquartered in Prague. Avast antivirus has a nice easy-to-use interface and performs well in industry testing.

Avast antivirus

Highlights Gold Antivirus Sponsor

AVG

AVG

OK

AVG are a very popular Antivirus. Scores well in independent malware test labs.

AVG antivirus

Highlights Gold Antivirus Sponsor

Malwarebytes

One of the original anti malware tools with a great community. Not many industry malware test scores.

Malwarebytes antivirus

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Tips and Information on Buying an Antivirus

With a seemingly endless amount of pc protection solutions to choose from, it can be hard to make sure you get the right product for you. Here are some top tips and valuable information which will help you make your decision...

Why is Internet Security so important?

Why is Internet Security so important?

Internet security should be top of your list when it comes to computer security, after all the internet is the major source of all viruses. But what exactly is Internet security?

Internet security is more of a procedure rather than a tool or piece of software, but in order to be secure whilst using the internet you will need security software. A little confusing? Software will secure you to some degree but you also need to be aware of certain aspects of the internet that can get around antivirus software.

So, what can you do to guarantee security whilst browsing the internet? We…

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Is free Internet Security any good?

Is free Internet Security any good?

Internet Security is hard to define. It’s kind of like a protocol that you should stick to rather than a specific software package or tool. Software alone won’t secure you enough online, you need to be fully aware of ‘dodgy’ looking adverts and pages and be able to look out for signs that protect you further.

Free or paid internet security isn’t really a thing, but in order to be more protected we suggest buying and installing a paid antivirus suite. Now this isn’t technically paid internet security as some of the steps to take will be down to your own knowledge and experi…

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