A good antivirus program can stop malware attacks, remove infected files, and stop the spread of viruses through monitoring suspicious behavior. It can also stop ransomware-related attacks by encrypting or blocking access to your files. It should perform fast and full scans aswell in monitoring apps for any unusual behavior. It should also offer additional features, like a password manager or VPN to protect your data and secure you from hackers. It must be compatible with your operating system and not impact performance. It should be regularly updated with virus definitions and databases, and be accessible across a variety of devices. You should also look for independent testing from AV Test and reviews of users to find out how accurate the software is in detecting threats and its overall usability.

AVG is an acknowledged antivirus provider. Its newest suite offers strong protection against malware, with useful features and a simple interface. The paid version comes with more complete protection, with tools such as a password manager and unlimited VPN and parental controls.

It scored highly in our tests, however its detection rate is a bit lower than the other programs in our roundup. It's an excellent choice, particularly for PC gamers, as it features an automatic gaming mode that prioritizes speed, while keeping malicious programs out of the way. Pay Guard is another feature that is distinctive. It blocks websites that are known for stealing financial data and login credentials.