Avast Free Antivirus 20.1.2397

Avast Software ❘ Freeware ❘
Android iOS Windows
out of 7232845 votes ❘
Rank 1 among competitors

Latest Version
25.6.10221 Safe to install

Top-notch protection for your devices with avast! Free Antivirus!

Minh Ong

05/29/2025

avast! Free Antivirus provides exceptional security features to safeguard your devices against malware and online threats.

avast! Free Antivirus: A Comprehensive Review

avast! Free Antivirus, developed by Avast Deutschland GmbH, is a popular antivirus software that offers essential protection for your computer against various online threats. With a user-friendly interface and a wide range of features, avast! Free Antivirus is a top choice for many users looking to secure their devices.

Key Features:

Virus Scanning: avast! Free Antivirus offers a powerful virus scanning engine that can detect and remove malware, spyware, and other threats effectively.
Real-Time Protection: The software provides real-time protection to prevent infections as you browse the internet or use applications.
Wi-Fi Inspector: This feature helps you identify vulnerabilities in your home network to ensure secure browsing.
Sandboxing: avast! Free Antivirus allows you to run suspicious files in a virtual environment to prevent any harm to your system.
Passive Mode: Users can run other security software alongside avast! Free Antivirus without any conflicts thanks to the passive mode.

Performance:

avast! Free Antivirus is known for its efficient performance with minimal impact on system resources. The software runs smoothly in the background without slowing down your computer, making it suitable for both low-end and high-end devices.

User Interface:

The user interface of avast! Free Antivirus is intuitive and easy to navigate. Users can access all features and settings effortlessly, making it convenient for both beginners and advanced users.

Support:

Avast Deutschland GmbH provides excellent customer support for avast! Free Antivirus users. From FAQs and online resources to email support, users can easily find solutions to their queries and issues.

Avast! Free Antivirus is a reliable and feature-rich antivirus solution that offers essential protection for your device at no cost. With its wide range of features, user-friendly interface, and efficient performance, avast! Free Antivirus is a solid choice for users looking to safeguard their computers from online threats.

Overview

Avast Free Antivirus is a Freeware software in the category Security developed by Avast Software.

The users of our client application UpdateStar have checked Avast Free Antivirus for updates 30,756 times during the last month.

The latest version of Avast Free Antivirus is 25.6.10221, released on 06/24/2025. It was initially added to our database on 08/23/2009. The most prevalent version is 25.5.10141.2799, which is used by 64% of all installations.

Avast Free Antivirus runs on the following operating systems: Android/iOS/Windows.

Users of Avast Free Antivirus gave it a rating of 5 out of 5 stars.

Pros

Offers a free version with basic antivirus protection for Windows, Mac, and Android devices.
Includes a range of security features such as real-time scanning, malware removal, and network security inspector.
Has a user-friendly interface with easy navigation and customization options.
Frequent updates to keep up with new threats and vulnerabilities in the cyber landscape.
Provides additional tools like password manager, web shield, and sandbox for added protection.

Cons

Can be resource-heavy on older or lower-spec machines, affecting system performance.
The free version may come with occasional ads or pop-ups promoting the premium version.
Some users have reported potential false positives in malware detection, leading to unnecessary alerts or actions.
The addition of extra features like the password manager may lead to concerns about data privacy and information security.

FAQ

What is Avast! Free Antivirus?

Avast! Free Antivirus is a free antivirus software designed to protect your computer against viruses, malware, and other security threats.

How do I install Avast! Free Antivirus?

To install Avast! Free Antivirus:

Does Avast! Free Antivirus slow down my computer?

No, Avast! Free Antivirus is designed to have a minimal impact on your computer's performance.

Is Avast! Free Antivirus easy to use?

Yes, Avast! Free Antivirus has a user-friendly interface and is easy to use even for users who are not tech-savvy.

What types of threats does Avast! Free Antivirus protect against?

Avast! Free Antivirus protects your computer against viruses, malware, ransomware, spyware, and other security threats.

Does Avast! Free Antivirus include a firewall?

No, Avast! Free Antivirus does not include a firewall. However, Avast offers a premium security suite that includes a firewall as well as other additional features.

Can I use Avast! Free Antivirus on multiple devices?

Yes, you can install Avast! Free Antivirus on multiple devices without paying for an additional license.

Does Avast! Free Antivirus update automatically?

Yes, Avast! Free Antivirus updates automatically to keep your computer protected against the latest security threats.

What is the difference between Avast! Free Antivirus and the paid version?

The paid version of Avast includes additional features such as a firewall, anti-spam filter, and more advanced protection against online threats. The free version offers basic protection against viruses and malware.

How do I uninstall Avast! Free Antivirus?

To uninstall Avast! Free Antivirus:

Minh Ong

I'm Minh, a software engineer and author with a passion for exploring and writing about the latest in software and technology. With my experience in software development and a specialization in software updates and content creation, I bring a deep understanding of the tech landscape to my reviews and articles. My focus is on providing you with comprehensive insights into general software topics and the latest industry news.

Latest Reviews by Minh Ong

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Installations

30,756 users of UpdateStar had Avast Free Antivirus installed last month.

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