Avast Free Antivirus is a cross-platform anti-virus suite with proactive protection, a multi-million dollar database of malware and machine learning technology that adapts to the needs of specific computer and mobile platform owners.

In addition to the standard protection of hard drives and memory buffers, the developers offer to manage passwords and not worry about security while surfing the network: a special mechanism will automatically track those resources and sites with which it is worth interacting.


  • Built-in protection algorithms, even in the basic version of Avast Free Antivirus, can work in real time, in the background, or on demand and schedule;
  • When launching special “modes”, the antivirus will stop notifying about threats found when watching movies or during entertainment sessions;
  • A special technology “Behavior Analysis” automatically evaluates the behavior of individual programs, files or documents: any suspicious activity is immediately stopped;
  • CyberCapture system allows transferring unknown files to the cloud storage for secure scanning and analysis. After the passed diagnostics, it will be possible to use the files on the computer.

Installing and configuring Avast Free Antivirus

The installation of the security complex takes place in a semi-automatic mode – after launching the exe file, the antivirus will deal with unpacking and insertion into the system, and then with the choice of appropriate parameters (when to carry out the protection, is it worth working in the background, whether you need a firewall).

After preliminary configuration, the Avast Free Antivirus utility will appear in the tray as a modest icon with a drop-down context menu, through which it is easy to call quarantine, view information about active protection screens, or carry out updates.

To control the main parameters, the developers propose to go to the user interface, where the schedule for diagnostics is set, security components are selected, privacy is configured (additional passwords, VPN, protection and work with unnecessary files).

And, although the navigation through the interface is extremely predictable, the developers have taken care of tooltips for beginners. When you go to each section, a short summary appears on the screen with additional details and possible bonuses when you activate some individual sliders.

Versions, Access and Updates

The release of Avast Free Antivirus first officially took place on computers with the Windows operating system, a little later an adapted version appeared for macOS, and in 2019 the developers are also offering protection for mobile platforms – iOS and Android. Depending on the selected OS, the offered functionality also changes – on iOS, the possibilities are concentrated mainly around protection on the Internet (proxy, VPN, technologies for protection from unverified sources), but on the same Android, even memory scanning is provided.

In addition to Avast Free Antivirus, the Premium Security edition is also presented on the PC, expanding the basic functionality of the antivirus complex. Among the “premium features”, the developers highlight bypassing fake and phishing sites, safely launching unknown executable files in an isolated space, blocking spam and protecting against surveillance through a webcam. If desired, there is an option to automatically update software and drivers, and at the same time the technology of irrevocably clearing the selected content from hard drives and external drives. The cost of the Premium edition is 1,490 rubles per year. As a bonus – a 30-day trial period.

Updates for Avast Free Antivirus appear frequently (support is free): developers constantly fix bugs, update databases with threats for accurate diagnostics of computer contents, and do not forget about translations – new interface languages ​​are already waiting for those who are not indifferent to the fate of confidential information!


Reviews for Avast Free Antivirus are more often positive than negative. The developers earned high marks, according to critics, for the stable operation and quality implementation of a whole series of technologies centered around security, privacy and stability. Neither in the background, nor in the mode of active analysis of hard drives and a computer, you don’t have to worry about the prohibitive load on your PC – everything works like clockwork.

Nevertheless, Avast Free Antivirus on Windows has problems: more often because of strange updates that force the computer to restart completely, or because of incomprehensible protection triggers at those moments when the files are definitely not infected and have been checked in third-party services. But errors are not a reason to part with antivirus: Free Avast Free Antivirus is really capable of protecting any PC!

You can free download Avast Antivirus for Windows on our website. - thousands of popular games, apps and the new items. Free Download Avast Antivirus for Windows the latest version for your PC, phone or tablet and use it with pleasure.

Additional Information
  • License Free
  • Requires Windows 10, 8, 7
  • Category Security
  • Developer
  • Content Rating 3+
  • Download Avast Antivirus for other OS Not available