Powerful, lightweight protection for PC, Mac and Android devices. 100% cloud-based Webroot Internet Security Plus with AntiVirus protects your personal information by blocking the latest malware, phishing, and cyberattacks. Using real-time threat intelligence, Webroot helps protect against known and zero-day malware. The password manager feature keeps your data secure and accessible from all your devices, and you can manage security for all your devices from one simple dashboard. Plus, with our no-software-conflict design, Webroot protection is the Smarter Cybersecurity solution that wont slow you down.