State of the art proactive protection against viruses, spyware, phishing attacks, rootkits and more

Protects your PC in real time against known viruses, spyware and other malware.

Web traffic is filtered even before reaching your browser, for a safe and enjoyable web experience.

Advanced Proactive Protection from Viruses, Spyware, and More

Proactive Protection from:
Malware (Viruses, Trojans, Worms, and other threats)
BitDefender actively protects your PC from all types of malicious code. Web traffic is filtered even before reaching your browser, for a safe and enjoyable web experience. Messaging and peer-to-peer applications are also monitored to help prevent viruses from spreading.

Spyware and Adware
Based on a comprehensive spyware signature database, BitDefender blocks spyware threats in real-time, before they can damage your system. It also monitors dozens of potential "hotspots" where spyware might act, and checks for any changes made to your system and software.

Unknown Viruses
BitDefender has developed B-HAVE (Behavioral Heuristic Analyzer in Virtual Environments), a new technology designed to detect and block new and unknown threats without the need for an update. By analyzing the behavior of potentially malicious software inside a virtual computer, this technology eliminates false positives and significantly increases detection rates.

Hidden Threats (Rootkits)
BitDefender looks for and removes rootkits, malicious programs designed to control your computer, while staying hidden.

Phishing Attacks
Blocks malicious websites trying to trick you into revealing personal information, such as financial data.

Which BitDefender solution is right for you? Check this comparison chart (PDF format).

Hassle--Free Hourly Updates
Hourly updates ensure that you are protected against the latest threats without pushing a button. Lost program files are not a problem either. In the rare event of file damage due to PC problems, BitDefender automatically repairs and updates itself.

Free 24/7 Support
Got a question? Our security experts are available to help you 24/7 via phone, email or chat at no additional cost.

New--Gamer Mode
The new Gamer Mode temporarily modifies protection settings so as to minimize their impact on gaming performance, maintaining a safe, fun gaming experience.