The lightweight, powerful antivirus you love, enhanced with Nitro for complete Internet protection. Catch fake websites, stop spam, block hackers with our Firewall, and bank in absolute safety with SafeZone, the world's most secure browser.
Version: 12.3.2279There's a reason Avast Internet Security is the most popular product Avast has to offer.
License: Free To Try $49.99
Operating System: Windows
Designed to be easy on your PC, Avast Internet Security is as powerful as it is lightweight -- and can protect, scan, and secure without disrupting your browsing or slowing you down, all thanks to the Nitro update.
Like all of Avast's antivirus software, Avast Internet Security comes with features like SafeZone, the world's most secure browser, which helps you bank, pay and shop in private, keeps annoying ads out of the way, and lets you watch your favorite videos offline.
CyberCapture is another new feature available to all Avast users, and offers proprietary, cutting-edge technology which detects and captures unknown files to keep you one step ahead of evolving cyber threats. And that's just the beginning: you can also enjoy some of our other premium features, such as SecureDNS, Sandbox, Home Network Security, and more.
Unique to Avast Internet Security is our Anti-spam, which will keep dangerous and annoying spam out of your desktop inbox, and a powerful Firewall, to keep unwelcome incoming traffic out of your network and out of your PC. Its time to discover why 230 million people trust Avast with their internet security needs.
Version 12.3.2279: Nitro Update, adds new lightweight performance and CyberCapture technology to help keep you fast, and safe. Enhanced Home Network Security increases the detection of hackers getting to the devices on your home network.