Bitdefender Antivirus Plus 2018 includes advanced protection for Windows
Advanced security, light on resources.
Best antivirus protection against threats on Windows
Unbeatable cyber-threats detection
Optimized performance preserves speed and battery life
Multi-layer ransomware protection to keep your files safe
Tom’s guide: ‘Superior Protection, Low Performance Impact’
‘Bitdefender’s Windows antivirus products provide some of the best protection against hackers and ransomware. In two rounds of evaluations conducted in 2017 by German independent lab AV-TEST on Windows 7, one in January and February and the second in July and August, Bitdefender Internet Security snagged nearly every piece of rogue software, whether new “zero-day” threats or well-known malware.’ — Tom’s Guide.