If you’re looking to find a simple and comprehensive antivirus program that can protect your devices and online activities, there aren’t many better options than Avast Free Antivirus. Its malware detection rate was among the best during our tests and it also comes with other features such as a password manager. A file shredder and tune-up utility are also available. However, the system does consume memory and cause slowdown when analyzing large files or running programs.

Avast’s paid versions are more expensive, but they include some great extras, like parental controls, and an excellent browser extension that can help you safeguard your privacy. Cloud storage is also included that can be used to backup files or to create an emergency restore point. There’s a range of security suites available, from the entry-level Antivirus Plus to the flagship Total Security. They include a dedicated ransomware security and a user-friendly sandbox to test apps that are suspicious.

Kaspersky takes a different approach to other premium antivirus software since its products are all variants of the same core software. The main difference is the larger suites have additional features, such as password management and an built-in VPN. They also offer support for more devices. A basic subscription provides protection for one computer, and up to five computers on the premium level.

Sophos AV-Home is a good value for money. The latest version performed well in our labs. It’s not as comprehensive as other products, but its stripped-down interface is great for new users. If you’re looking to add more functionality then you can extend the home products to include up to 10 devices.