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Avast Free Antivirus


Comprehensive protection against viruses, Trojans and spyware. Avast Free Antivirus has next generation virtualization technology.

Comprehensive protection against viruses, Trojans and spyware. Avast Free Antivirus has next generation virtualization technology.

Avast Free Antivirus has the best antivirus and anti-malware software available, with additional features that you may need but don't want to think about - such as: B. One-click system checks or removal of unwanted toolbars.
The very first free home network scanner ever now detects more than 12 other types of router vulnerabilities, and a new password manager feature ensures that your antivirus can now store and encrypt all of your passwords.
Antivirus & Anti-Spyware
Avast passwords
Secure HTTPS scanning
Home network security
Browser cleanup

Features of Avast Software

Smart anti-virus, anti-spyware & anti-malware protection

Not just a slogan! Our virus protection with DynaGen technology receives hundreds of small real-time updates of the virus database via stream every day in order to detect new malware more quickly. DynaGen is based on artificial intelligence, which is part of our algorithm.

Run unknown files in a virus-proof environment.

Not sure if a downloaded file is safe? Run them in the sandbox, a virtual environment where you can safely run even severely infected files. However, thanks to our FileRep (file reputation scan) technology, you will already know whether it is safe.

Is something wrong? Save your data!

In the event that something happens to your computer and malware blocks access to Avast, we have a solution: Our rescue disk function allows you to create an image of your avast! Configuration on a USB stick or CD / DVD . This will allow you to restore the normal functions of the PC.

Avast Free Antivirus

Click the Download button to download a free 30 day trial.
For best operation, you should uninstall other antivirus software from your PC before installing Avast Free.

The minimum requirement is a PC with a Pentium 4 processor, 256 MB RAM and 1.5 GB of free hard disk space.

Supported Operating Systems*:
Microsoft Windows 10
Microsoft Windows 8.1
Microsoft Windows 8
Microsoft Windows 7
Microsoft Windows Vista
Microsoft Windows XP (SP3)

* Support applies to both the 32 and 64-bit versions, except for the Starter and RT editions.