Free Windows Antivirus & Internet Security 2025

Remove Malware, Viruses, Adware and Spyware Threats.
Free Download

TotalAV™ is Rated “Excellent” on Trustpilot

Download Our Fast, Powerful, Simple To Use, Antivirus Protection

Our antivirus is trusted by millions of people across the world, with hourly virus definition updates, real-time protection, and outstanding malware testing performance scores.

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Real-Time Antivirus

Check downloads, installs and executables for viruses & threats each time your computer accesses them.

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Eliminate Malware

Our Award-Winning antivirus protection keeps harmful threats away from your system.

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Block Annoying Ads

Say goodbye to those pesky adverts that invade your screen and diminish your browsing experience.

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Block Online Threats

WebShield works without rest to safeguard against all manner of cyber threats.

Anti-Spyware

Anti-Spyware

Detect and halt various forms of spyware designed to snoop on and exploit your data for financial gain.

Anti-Ransomware

Anti-Ransomware

Notorious for it's global disruption, ransomware is one of the most dreaded file-encrypting attacks.

Award-Winning Antivirus Protection, Trusted by Over 3 Million People Worldwide

Award-Winning Antivirus
TotalAV™ antivirus comparatives award
2* Malware Protection
September 2024
TotalAV™ antivirus top product award
Top Product
August 2024
TotalAV™ antivirus virus bulletin award
VB100
October 2024
App Esteem Logo
Deceptor Fighter
February 2023

Keep Your PC Fast and Clean

System Tune-Up Tools

Find and delete duplicate files, clear old junk files and safely uninstall unused applications.

Browser Cleanup

Browsers log every website you visit – so it’s important to control your data by managing history and cookies.

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Junk Cleaner app

Your Laptop, Smartphone or Tablet.
Secure all your devices with TotalAV™

Free Antivirus for Windows
Free Antivirus for Mac®
Free Antivirus for Android
Free Mobile Security for iOS

Security Enhancements

Cybersecurity doesn't just end with Antivirus, at TotalAV™ we have a wide range of security features.

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Total Password

Never lose a password again with this handy security add-on. Store all your passwords securely in one place.

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Total Adblock

Check downloads, installs and executables for viruses & threats each time your computer accesses them.

Total WebShield Icon

Total WebShield

WebShield works without rest to safeguard against all manner of cyber threats.

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Safe Browsing (VPN)

Encrypt your browsing data, become anonymous and impossible to track or hack.

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Browse the web safely and securely

WebShield is the first line of defence against fake, scam, phishing & ‘spoofed’ websites, created to harm devices, compromise security, and even steal personal information.

100% Malware Detection

TotalAV™ successfully detected 100% of malicious samples in all tested sample sets, along with a 0% false positive score, thus attaining a perfect score. We look forward to seeing how it's testing journey continues.

TotalAV™ antivirus virus bulletin award

VirusBulletin.com

October 2024

Faster browsing, with no ads

Block Unlimited Ads

Eliminate those irritating ads, pop-ups and notifications that clog the screen on your favourite websites.

Block In-Play Video Ads

Interrupted, ad-heavy videos are now a nuisance of the past, courtesy of our no-nonsense Total AdBlock tool.

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Ultra Fast Antivirus

TotalAV™ Antivirus is packed with all the essential features to find and remove malware, keeping you safe.

Rapid install speed, avoiding interruptions

Keep gaming, video editing and other resource-intense activities

Powerful on-demand protection, in a light solution

Free Download

Continuously tested
by independent industry
experts.

TotalAV™ antivirus top product award

Top Product

August 2024
TotalAV™ antivirus comparatives award

2* Malware Protection

September 2024
TotalAV™ antivirus virus bulletin award

VB100

October 2024
App Esteem Logo

Deceptor Fighter

February 2023

SWIPE

TotalAV™ is trusted by millions of people worldwide

The final word in internet security, with daily virus definition updates, Real-Time antivirus protection, and an Award-Winning virus detection rate.

Bug (Malware) Icon
Anti-Malware

Hunt down and prevent all types of malicious malware from transferring to and infecting your device.

Money Bag Icon
Anti-Ransomware

Notorious for its global disruption, ransomware is one of the most dreaded file-encrypting attacks.

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Anti-Spyware

Detect and halt various forms of spyware designed to snoop on and exploit your data for financial gain.

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Anti-Adware

Locate and eliminate Adware, an aggressive form of hard-to-remove advertising software.

Step 1 Open Once your free download has completed, click “TotalAV™.exe” in the bottom corner
Step 2 Allow When prompted click “Yes” to allow TotalAV™ to install
Step 3 Install The TotalAV™ app will launch, click “Install” and follow the instructions provided