Bitdefender Downloads

BitDefender Free Edition

27.0.35.146 download

One of the world's most effective antivirus engines for free

BitDefender TrafficLight for Chrome

3.2.6 download

Enhance your browsing safety with Bitdefender TrafficLight for Chrome.

BitDefender TrafficLight for Firefox

3.2.7 download

Enhance your browsing safety with Bitdefender TrafficLight for Firefox.

BitDefender USB Immunizer

2.0.1.9 download

Immunize your USB against autorun-based malware