Powerful antivirus protection for Windows, the light way Antivirus Free Edition
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.
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.
Best Protection Bitdefender
Best Protection Against Infections & Best Performance
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
Free download, also available for mac OS and Android.
Bitdefender Virus Scanner and Antivirus for Mac, Free for Android