Replacing CompuClever Antivirus Plus, we proudly introduce the award-winning

Bitdefender Antivirus Plus 2020

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The Best Cyber-Security In the World

Outstanding Product AV-Comparatives 

Best Repair Award 

PC MAG Editor's Choice

Tom's Guide Editor's Choice 

PC World Edtior's Choice 


Protect PCs against the most dangerous e-threats without draining system resources.

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  • Industry-leading Antivirus and security technology for your PC.
  • Optimized performance preserves speed and battery life. 
  • Easy to Use. Simple to Understand. One-Click Security™.  
  • Shield your Online Privacy. Protect your Personal Identity.  
  • Safeguard Online Banking, Shopping, Email, & Social Networking.  
  • NEW - Multi-layer ransomware protection now with ransomware remediation. 
  • Includes privacy tools such as Bitdefender VPN and Bitdefender Safepay
  • Supports Windows 10, Windows 8, 7, Vista, & XP.
  • Comprehensive Support 24/7

Bitdefender Antivirus Plus 2019 protects Windows PCs against the most dangerous e-threats without draining system resources.

Unparalleled Security Guard your PC from online threats.

Antivirus + Anti-Ransomeware Rest assured knowing that CompuClever Antivirus PLUS provides holistic protection against any type of malware threats, known or unknown.

Rescue Mode If malware, such as rootkits, cannot be removed from within the Windows operating system, the computer is re-booted in Rescue mode — a trusted environment which is then used for cleanup and restoration.

Active Virus Control Active Virus Control is a proactive, dynamic detection technology. It monitors processes’ behavior in real time, as they are running, and tags suspicious activities.  

USB Immunizer Immunizes any Flash Drive from viruses when they’re connected to your computer so you never worry again about USBs infecting you or your friends.

Total Privacy Protect your online identity and privacy.

Fraud Warnings and Secure Browsing Bitdefender Antivirus PLUS notifies you if a link is not safe even before you click it from the search results. Furthermore, it blocks access to infected links that you have already clicked.

Antiphishing Analyzes and blocks websites that support various scams or credit card phishing attempts.

Personal Data Filter Prevents critical data (such as anything even resembling your social security number) from ever leaving your computer.

File Shredder Ensures that no trace of deleted sensitive files remains on your PC.

Speed & Simplicity OneClick™ Security with no risk of slowdowns.

Photon™ Technology Innovative, exclusive technology that visibly improves speed and performance in a matter of hours by gradually adapting to each PC.

Install and Forget OneClick™ Autopilot provides a hassle-free experience by making optimal security-related decisions with no input from you. This means no pop-ups, no alerts, and nothing to configure.

Smart Profiles Automatically detects when you work, play or watch movies, and prevents other apps from slowing you down.

Quick Vulnerability Scanner With a single click, the vulnerability scanner automatically warns of vulnerable or outdated software, missing Windows security patches, and potentially unsafe system settings.

Do your thing, protected

Bitdefender products take care of your digital security so you can go back to doing what you love.

System Requirements

  • Windows XP SP3 | Vista SP2 | Windows 7 SP1 | Windows 8.1 | Windows 10
  • CPU: Intel CORE 2 Duo (2 GHz) or equivalent processor
  • Memory (RAM): 1 GB (Windows XP), 1.5 GB (Windows Vista, 7, 8.1, 10)
  • Disk space: 2 GB free space (at least 800 MB on hard system drive)
  • Internet Explorer 8 and higher
  • .NET Framework 3.5 (automatically installed if necessary)