A single error that is made, like downloading a file or falling victim to a scam could ruin your day, and even your computer. The best antivirus software can to prevent this from happening, while keeping you safe by checking your device for malware or malicious code and removing it before damage is done. The best products also come with a wide range of tools that defend you from anything from viruses and ransomware to Trojan horses.

Bitdefender is among our top choices for the best antivirus software 2023, offering waterproof protection across all of your devices, thanks to numerous features. The most recent packages come with a variety of useful tools, including an advanced web filter as well as a password manager to safeguard your data. If you have multiple devices to secure, Bitdefender’s Family Security package provides security for up to 10 tablets or computers – plus a very generous three-month money-back guarantee.

Webroot is a great alternative to the top brands in the market, providing rapid and accurate protection against malware with the least impact on your resources. Webroot’s light engine scans your system in less than 20 seconds. Its intelligent firewall monitoring’ and real-time anti phishing and virtual data rooms fundraising ID theft protection wowed us in our tests. The basic antivirus program isn’t rated by major independent labs, but the upgradeable versions come with more robust Internet Security Plus and an excellent family suite with additional tools for online privacy.