Avast AntiVirus

Avast! Free Antivirus
Essential

The best free antivirus — powered by you
Lightweight and intuitive protection powered by a community over 400 million strong. This is next-gen cybersecurity for all.

Simple on the outside, smart on the inside

What’s new

What’s yours is yours — and we’ll keep it that way. Ransomware Shield is a new added level of protection that intelligently detects and blocks attackers by ensuring your files cannot be encrypted without your permission.

PROTECT YOUR PC

Avast Free Antivirus raises the bar on security with real-time protection, intelligent threat-detection, and added security for your network, passwords, and browser. Easy to install and easy to use, no other free antivirus comes close.

Business security with teeth

Stay focused on your endgame and leave your endpoint security to us. On-premise or cloud-based, we scale to your business — whatever its size, network, or devices.

Next-gen cybersecurity for all

In the face of increasingly complex threats, cybersecurity must be faster and more powerful than ever. Stopping cyberattacks in real-time is what we do.

System requirements

We’re not demanding. All you need is a PC with Windows 10, 8.1, 8, 7, Vista, or XP SP3*, 256 MB+ RAM and 1.5 GB of hard disk space. And that’s it. * Both the 32- and 64-bit versions, excluding Starter and RT editions.

Windows 10 compatible

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Download offline(if not works try Below link)

Download for Win8.1/win10