AhnLab V3 Lite

AhnLab V3 Lite is a free antivirus program for individual PC users, offering malware detection and removal, ransomware protection, protection against phishing sites and PC optimization tools. It runs on Windows. It is recorded as supporting malware detection. The stated market is Consumer. It is AhnLab's entry in the free antimalware category.

Current Version

4.0.0.1

Product Page

ahnlab.com/ko/product/v3-lite

Market

Consumer

Licence

Free

Price

Free

Record Created

2026-08-20

Last Updated

2026-10-10

AhnLab is South Korea's largest security company and the only one of that scale to have been started by the author of the product: Ahn Cheol-soo wrote the V3 antivirus as a medical doctor in 1988, founded the company in 1995, and later left it for national politics. It is listed on the Korean exchange and headquartered in Seongnam, in the Pangyo technology district south of Seoul. The V3 engine still carries the consumer and endpoint line — AhnLab V3 for households and AhnLab V3 Security for Business — with AhnLab EPP as the managed endpoint platform, AhnLab EDR above it, and AhnLab XDR, AhnLab TIP for threat intelligence and AhnLab SOAR for response at the operations end. Its network side sells AhnLab TrusGuard firewalls, AhnLab IPS and AhnLab MDS for network sandboxing, with AhnLab CWPP for cloud workloads and AhnLab CPS PLUS for cyber-physical systems. Its market is overwhelmingly domestic, which is the main reason a Korean buyer will find far more AhnLab products on sale than this index lists, and why its products appear less often in the European public test cycles than vendors of comparable size. Vendor page →

Website

ahnlab.com

Country

🇰🇷South Korea

Headquarters

🇰🇷Seongnam, South Korea

Year Established

1995

Customers

25K organisations

Users

20M users

Revenue

≈ $195.4M (2025)