Bitdefender

Antivirus Free Edition

Powerful antivirus protection, the light way

Award-winning protection against existing or new e-threats.
Quick to install and light on computer resources. The only free antivirus that you’ll ever need.

FREE DOWNLOAD

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
Bitdefender Antivirus Free Edition
The labs have already made it very clear that Bitdefender is a winner. PC MAG, December 2016

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
Bitdefender Antivirus

Free protection against
Internet fraud

Anti-Phising

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.

Install free antivirus on your Mac,
Android phone, or tablet

Get more with the full
protection of Total Security

  • 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

Easy to install, maintenance-free

System Requirements

In order to keep Bitdefender Antivirus Free Edition running smoothly, you’ll need a PC
with Windows 10, 8.1, 8, or 7 SP1, 1.5 GB RAM, at least 800 MB of hard disk space
(but we recommend 2 GB), and an Intel CORE Duo (2 GHz) or equivalent processor.
Software requirements: Internet Explorer 10 or higher.

Bitdefender Antivirus Free Edition is just one click away. FREE DOWNLOAD User Guide (EN)