Lightning-fast free antivirus
Bitdefender Antivirus Free Edition is blazing fast, free to use, and loaded only with the bare-bones protection features that every computer needs.
Installs in seconds, runs at max speed without slowing down your PC
Good for gaming, image and video editing, and resource-intensive applications.
Powerful protection packed into a light solution
Powered by award-winning technology
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 detection and removal of all malware, from viruses, worms and Trojans, to ransomware, zero-day exploits, rootkits and spyware.
A strong, silent guardian for your PC
Bitdefender Antivirus Free Edition is an antivirus to rely on.
It uses a minimalistic approach to make sure of the one thing that matters: whether you’re a rookie or a techie, your PC will be defended against intruders.
On-demand & on-access scanning that runs in the background
Essential protection without the extra stuff
No time-consuming scans, no sudden lag, no ads out of the blue
Free protection against Internet fraud
Anti-phishing
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.
Anti-Fraud
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 wrong hands.
John Jr's Blog 