Bitdefender Antivirus Free 27.0.53.265

BitDefender ❘ 9.5MB ❘ Freeware ❘
Windows
Rank 7 among competitors

Latest Version
27.0.53.265 Safe to install

Powerful Protection Without the Price Tag!

Elena Angelini

05/28/2025

Bitdefender Antivirus Free provides top-notch security features for your device at no cost, keeping you safe from online threats.

Comprehensive and Reliable Antivirus Protection with Bitdefender Antivirus Free

Experience robust cybersecurity with Bitdefender Antivirus Free, a trusted software developed by the renowned cybersecurity firm, Bitdefender. Designed to safeguard your devices from an array of online threats including viruses, malware, and spyware, it ensures your digital safety with ease.

Advanced Features for Real-Time Security

This free antivirus solution offers real-time protection, actively monitoring your device for malicious activities. Its advanced scanning tools identify and eliminate threats efficiently, while automatic updates keep the software aligned with the latest security standards.

User-Friendly Interface for All Skill Levels

Simplicity is key with Bitdefender Antivirus Free. Its intuitive interface caters to users regardless of technical expertise. Minimal setup requirements and automatic background operation mean you don’t need to interact constantly, allowing for seamless protection without interruptions.

Lightweight and System-Friendly Performance

Designed to be lightweight, this antivirus does not compromise your device’s performance. It’s ideal for older computers or low-resource smartphones, ensuring your device runs smoothly while remaining protected.

Why Choose Bitdefender Antivirus Free?

Strong, reliable protection against online threats
Simple to install and operate with minimal user intervention
Low impact on system resources for optimal performance
Automatic updates for continuous security enhancement

For users seeking a free antivirus solution that combines ease of use, speed, and robust threat detection, Bitdefender Antivirus Free stands out as a top choice in today’s cybersecurity landscape.

Overview

Bitdefender Antivirus Free is a Freeware software in the category Security developed by BitDefender.

The users of our client application UpdateStar have checked Bitdefender Antivirus Free for updates 1,257 times during the last month.

The latest version of Bitdefender Antivirus Free is 27.0.53.265, released on 06/26/2025. It was initially added to our database on 11/29/2016.

Bitdefender Antivirus Free runs on the following operating systems: Windows. The download file has a size of 9.5MB.

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

Pros

High level of antivirus protection with excellent detection rates
Minimal impact on system performance
User-friendly interface that is easy to navigate
Free version available for personal use
Regular automatic updates to ensure protection against new threats

Cons

No extra features beyond basic antivirus protection (no firewall, password manager, etc.)
Can be more aggressive in detecting potential threats leading to false positives
Limited customer support options for free users

FAQ

What is Bitdefender Antivirus Free?

Bitdefender Antivirus Free is a lightweight, yet powerful antivirus software designed to protect your computer against viruses, malware, and other online threats.

How much does Bitdefender Antivirus Free cost?

Bitdefender Antivirus Free is completely free of charge.

Is Bitdefender Antivirus Free compatible with all operating systems?

No, it is only compatible with Windows Operating System. However, Bitdefender offers other antivirus solutions for other platforms such as Mac, Android and iOS.

Does Bitdefender Antivirus Free slow down my computer?

No, the software is optimized to run in the background without causing any noticeable impact on your computer's performance.

Is Bitdefender Antivirus Free effective in detecting and removing viruses?

Yes, Bitdefender Antivirus Free has a high detection and removal rate for both known and unknown viruses.

Does Bitdefender Antivirus Free offer real-time protection?

Yes, the software offers real-time protection by continuously monitoring your computer for potential threats as you use it.

Can I use Bitdefender Antivirus Free alongside other antivirus software?

No, it is not recommended to use multiple antivirus software on one computer as they can interfere with each other.

Does Bitdefender Antivirus Free have a firewall?

No, Bitdefender Antivirus Free does not come with a firewall. However, Bitdefender offers firewall protection as part of its Total Security product.

How do I update Bitdefender Antivirus Free?

The software is designed to update automatically, but you can manually check for updates by opening the program and clicking the "Update" button.

What should I do if Bitdefender Antivirus Free detects a virus?

If the software detects a virus, it will automatically quarantine or remove the infected files. You should follow all prompts provided by the software to ensure the virus is fully removed.

Elena Angelini

I'm Elena, your go-to software reviewer at UpdateStar and tech enthusiast. Whether you're a user seeking the latest software titles or software news I've got you covered. When I'm not diving into the latest software, you can find me exploring nature trails, camping under the stars, or competing in online multiplayer games. My reviews are designed to be fun, engaging, and packed with all the details you need to make informed decisions.

Latest Reviews by Elena Angelini

Installations

1,257 users of UpdateStar had Bitdefender Antivirus Free installed last month.

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