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Experience the powerful free antivirus apps and virus scanning tools designed by Bitdefender
to get an extra protection for your PC or Mac.
Quick to install and light on computer resources. The only free antivirus you’ll ever need.
Bitdefender Home Scanner looks for vulnerable devices and passwords, and offers detailed security recommendations for your home network.
Even macOS devices can pick up annoying adware programs from the Internet. Bitdefender Virus Scanner for Mac is a free app that quickly eliminates adware from your device.
Bitdefender Traffic Light is a browser extension that brings the concept of complete online security to a new level. It intercepts, processes and filters all web traffic by blocking any malicious content before it reaches you.