Bitdefender Antivirus Plus


Remarkable Protection,



Fast & Secure Connection

Bitdefender Antivirus Plus is designed to protect Windows PCs against all threats without system slowdowns.

Essential Real Time Protection

Ultimate Windows PCs protection against all viruses and ransomware for the safest Windows experience

TechRadar Editor’s Choice

The Editor’s Choice of TechRadar in March 2022

PCMag Editor’s Choice

PCMag Editor’s Choice of December 2021 with a “5.0 Exemplary” badge

AVComparatives’ Choice

AV-Comparative’s Outstanding Security Product Choice in January 2022

Supreme Security, Light on Resources, Complete Windows Protection

Bitdefender Antivirus Plus is an award-winning, lightweight antivirus that offers essential protection for your Windows PC. It consists of the most innovative cybersecurity protection algorithms to detect and remediate all threats.

The top-notch, multi-layered protection features of Bitdefender Antivirus Plus will constantly protect your Windows against existing and new threats.

Bitdefender Antivirus Plus unlocks the full power of protection against trojans, viruses, ransomware, zero-day exploits, and all the other e-threats. Your privacy and data are safe at all costs.

Bitdefender Antivirus Plus analyzes and identifies all the suspicious activities on networks and prevents the attacks. It secures you Windows PC against malware, exploits, botnet-related URLs, and brute force attacks.

Using the behavioral detection technique, Bitdefender Antivirus Plus monitors active apps and takes instant action to prevent the threats from impacting your PC.

The multi-layered approach of Bitdefender Antivirus Plus consists of a data-protection layer to keep your documents and multimedia files safe from attacks. Coupled with the Advanced Threat Defense module, all your files will be protected from ransomware encryptions.

With just one click, Bitdefender Antivirus Plus scans for vulnerabilities and security holes. It finds missing Windows security patches, outdated software, and safe Windows settings and recommends the best fix.

Bitdefender Antivirus Plus comes equipped with web-filtering technology to ensure you never open a harmful website. It helps you find out whether a link is safe or not before opening it. In addition, it blocks all known infected links.

As the use of internet services increases, online scams also become more prevalent. But there’s no worries in this regard since the phishing protection feature of Bitdefender Antivirus Plus blocks suspicious websites that might steal your financial data such as credit card numbers.

Rootkits are among the sophisticated malware types that should be removed before your computer starts. Bitdefender Internet Security detects these threats and reboots the computer in the Rescue Environment to take the necessary steps.

Bitdefender Antivirus Plus with its advanced filtering system warns you of websites that could scam you.

System Requirements:

Operating system: Windows 7 with Service Pack1, Windows 8.1, Windows 10, Windows 11

RAM space: 2GB space

Hard disk: 2.5 GB


Bitdefender Antivirus Plus detects all e-threats and reacts instantly without any negative impacts on your system performance.

Bitdefender Autopilot is your security advisor that gives you deep insights into the security status of your device. Equipped with smart features, it recommends the best security actions according to your system needs and usage.


Bitdefender Photon is an innovative solution included in Bitdefender Antivirus Plus to adjust its performance to your software and hardware configurations. It improves the speed and saves the computing resources.


Bitdefender Antivirus Plus performs the heavy scanning in the cloud space to leave zero impact on your computer resources. It ensures that the speed and performance of your system are never impacted by your antivirus software. Also, you can rest assured that Bitdefender never scans your actual content, and never stores them in the cloud.


Bitdefender Antivirus Plus automatically detects when you play games or watch a movie and doesn’t bother you with unnecessary notifications. It adjusts the pop-ups, visual settings, and background activities to help you enjoy what you do in the best way.


If you use a laptop or Windows tablet, you’ll find the Battery Mode of Bitdefender Antivirus Plus extremely useful. It tweaks system settings such as cooling, display brightness, and Bluetooth activity to save battery.


Let Bitdefender Antivirus Plus take care of all your online privacy concerns and protect your personal information while using the internet.

Many users now use VPN services for their privacy on the web. Bitdefender VPN encrypts all internet traffic to protect your online presence. Bitdefender Antivirus Plus allows you to use a free VPN for up to 200 MB per day on your Windows devices. 


Websites usually collect your data for tracking. The Anti-tracker extension of Bitdefender allows you to manage this information and block trackers. The result is private browsing data and enhanced performance through faster loading of pages. 


Make online transactions using a dedicated and secure browser. Bitdefender Safepay will automatically fill out your payment details in the billing fields. 


No matter where you connect to a Wi-Fi network, Bitdefender Antivirus Plus helps you assess its security and stay away from unsafe networks. 


Some e-threats are shared through the social media links users share. Bitdefender Antivirus Plus will keep you safe from these dangers. 


You can use Bitdefender Wallet to store your sensitive data securely for easy access whenever you need it. 


Sometimes you need to delete your files and leave no traces, such as when you decide to sell your PC. Bitdefender File Shredder deletes all files from your PC so that no one will be able to recover them. 


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