The right build for this computer

Free, Core, and Pro use the same installer. Sign in after launch and the app checks your account plan.

Windows

Windows 10 or later · 64-bit

The Windows build is not code-signed, so SmartScreen may show a warning.

macOS 11 or later

Ubuntu 22.04 or later · x86_64

Extract the tar.gz archive, then run k1_scanner.

Other operating systems

Launch the app and sign in. Your Free, Core, or Pro access is checked from your account. Settings