K-Shield scans for malware, watches your folders in real time, blocks bad domains, and manages your firewall — a fast, lightweight security suite that only claims what it actually does.
Windows 10 & 11 · Powered by the YARA-X engine · Under 10 MB
A full security toolkit built on a fast native engine — each feature does real work on your machine.
Pick a plan and get your license serial by email. Paste it into the app to turn on protection.
Most security apps light up a wall of green "protected" toggles the moment you install. Some of those toggles do nothing. K-Shield doesn't do that — every feature that says it's on is genuinely running on your machine.
On-demand scanning, real-time folder monitoring, web domain blocking, firewall control, a file shredder, a junk cleaner, and an encrypted password vault are all live today. Kernel-level real-time protection is in development, and we label it honestly as "coming" rather than faking it. Security you can't verify isn't security.