Avast Free Antivirus 12.3.2280.12.3.3154.0

The world‘s most popular antivirus is now even better. avast! Free Antivirus 7 offers: hybrid cloud technologies, for file-reputation warnings and real-time streaming updates; remote assistance, a new web-based management portal; and more.

avast! Free Antivirus is a full-featured product, with the same antivirus and anti-spyware scanning engine used in our premium products. Leaner and meaner version 7 provides even faster protection than its predecessor (which often outperformed competitors’ paid-for products in independent testing) and offers hybrid cloud technologies, for file-reputation warnings and real-time streaming updates; remote assistance, for easy help from your geek friends; a new web-based management portal; and more. And all for free. These are just a few reasons avast! has the most users in the world.

Hybrid Cloud Technologies

Now you get each virus signature sent to you in real-time via a connection to the AVAST Virus Lab cloud, rather than needing to wait for a traditional database update. Your database will be continuously updated with the latest definitions.

FileRep lets you know whether a file is safe before you open it – determined in part by how many people have the file and how new the file is. The technology is also used internally, to help the scanning engine make more intelligent decisions.

New Protective Features

Suspicious programs are now automatically placed inside the avast! Sandbox. When the program finishes, a comprehensive report is generated and, based on the program’s behavior, you are given a recommendation on how to treat it in the future.

The version 7 WebRep browser plugins provide greater protection against phishing sites, including heuristics detection of new phishing sites. It can also detect fake/planted SSL certificates, preventing man-in-the-middle attacks against https sites. Browser support has been extended to Apple™ Safari™.

• 128 MB RAM
• Processor Pentium 3
• 200 MB of free hard disk space

Operating system:
Windows 2K / XP / XP 64 bit / Vista / Vista 64 bit / 7 / 7 64 bit / 8 / 8 64 bit / 10 / 10 64 bit

Program specification:


    Technical details:

  • Version: 12.3.2280.12.3.3154.0
  • File size: 6144 MB
  • File name: avast_free_antivirus_setup_online.exe
  • Last update:
  • Platform: Windows 2K / XP / XP 64 bit / Vista / Vista 64 bit / 7 / 7 64 bit / 8 / 8 64 bit / 10 / 10 64 bit
  • License: Ad-supported
  • Company: AVAST Software (View more)

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User Rating

Rating: 4.1 out of 5
Based on 11 ratings. 11 user reviews.

  • Currently 4.09 out of 5
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Avast Free Antivirus 12.3.2280.12.3.3154.0 screenshot. Click to enlarge!