Kaspersky’s antivirus engine is legendary for its heuristics—the ability to detect new, unknown malware based on behavior rather than just matching existing virus definitions. In tests conducted by AV-TEST and AV-Comparatives, Kaspersky Internet Security frequently scores a perfect 6/6 for protection, performance, and usability.
This feature scans URLs in real-time. If you accidentally click a malicious link in an email or a compromised ad, Kaspersky throws a red block page before the site even loads. It is particularly effective against "fake banking" sites. Kaspersky Internet Security 90 Days Trial
Kaspersky occasionally partners with tech magazines and download portals to distribute 90-day codes. Kaspersky Internet Security 90 Days Trial