Avast One Essential is the free starter product in its Avast One range, a powerful set of security suites with an excellent antivirus and an array of bonus security layers.
Avast’s strong core protection engines block access to phishing and other malicious websites, for instance. Downloads and incoming emails are scanned for threats, ransomware protection shields files in your most sensitive folders, and a firewall helps to control which processes can access the web and which can’t.
