Bitdefender Free Edition has been engineered to enable you to enjoy your computer to the max, without having to worry about viruses and other e-threats. Calling it “artificial intelligence” because it will always find the best way for your system to stay clear of dangers without requiring special configuring.
And, more importantly, without slowing down your system. Bitdefender Free Edition shares some of the revolutionary technologies that allowed the main product line to outpass major competitors such as AVG, Avast, or Avira.
Bitdefender Antivirus Free Edition uses a combination of Cloud scanning and behavioral analysis to detect new or unknown threats that other antiviruses miss. It uses proprietary technology, as well as other technologies integrated to provide maximum strength against e-threats.
Lightning-fast free antivirus
Bitdefender Antivirus Free Edition is blazing fast, free to use, and packs essential protection features every Windows computer needs.
- Downloads and installs in seconds, runs at max speed without slowing down your PC
- Good for gaming, image and video editing, and resource-intensive applications
- Powerful antivirus protection packed into a light solution
How Bitdefender compares to other cybersecurity brands
Powered by award-winning
Real-time Threat Detection
Bitdefender Antivirus Free Edition uses behavioral detection to closely monitor your active apps. When it detects anything suspicious, it takes instant action.
Virus Scanning and Malware Removal
Powerful scan engines ensure real-time detection and removal of all malware, from viruses, worms and Trojans, to ransomware, zero-day exploits, rootkits and spyware.
A powerful silent guardian for your Windows PC
Bitdefender Antivirus Free Edition is an antivirus that always has your back. It uses a minimalistic approach to defend your Windows computer against all cyber threats, whether you are a tech pro or not.
- On-demand & on-access virus scanning that runs in the background
- Essential antivirus protection for personal and gaming computers
- No time-consuming scans, no sudden lag, no ads out of the blue
Free protection against
How can you keep your passwords safe and still browse freely? It’s easy: Bitdefender Antivirus Free Edition sniffs and blocks by default phishing websites that pretend to be trustworthy in order to steal your data.
If you ever land on scam websites, our advanced filtering system detects suspicious web page behavior and prevents your sensitive financial data from falling into the hands of hackers.