Free Windows Antivirus & Internet Security 2026

Remove Malware, Viruses, Adware and Spyware Threats.
Learn more about our free antivirus

TotalAV™ is Rated “Excellent” on Trustpilot

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.
Real-Time Protection
Check downloads, installs and executables for viruses & threats each time your computer accesses them.
Eliminate Malware
Our Award-Winning antivirus protection keeps harmful threats away from your system.
Block Annoying Ads
Say goodbye to those pesky adverts that invade your screen and diminish your browsing experience.
Block Online Threats
WebShield works without rest to safeguard against all manner of cyber threats.
Anti-Spyware
Detect and halt various forms of spyware designed to snoop on exploit your data for financial gain.
Anti-Ransomware
Notorious for its global disruption, ransomware is one of the most dreaded file-encrypting attacks.
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.
Your Laptop, Smartphone or Tablet. Secure all your devices with TotalAV™
Antivirus for Windows
Antivirus for Mac
Antivirus for Android
Mobile Security for iOS
Security Enhancements
Cybersecurity doesn't just end with Antivirus, at TotalAV™ we have a wide range of security features.
Total Password
Never lose a password again with this handy security add-on. Store all your passwords securely in one place.
Total Adblock
Check downloads, installs and executables for viruses & threats each time your computer accesses them.
Total WebShield
WebShield works without rest to safeguard against all manner of cyber threats.
Safe Browsing (VPN)
Encrypt your browsing data, become anonymous and impossible to track or hack.
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.
VB100
February 2025
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.
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
Award-Winning Antivirus Protection, at Home & On-The-Go
Top Product
December 2025
3* Malware Protection
November 2025
VB100
February 2025
Deceptor Fighter
February 2023
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.
Anti-Malware
Hunt down and prevent all types of malicious malware from transferring to and infecting your device.
Anti-Ransomware
Notorious for its global disruption, ransomware is one of the most dreaded file-encrypting attacks.
Anti-Spyware
Detect and halt various forms of spyware designed to snoop on and exploit your data for financial gain.
Anti-Adware
Locate and eliminate Adware, an aggressive form of hard-to-remove advertising software.