# AI Malware Guardian > Windows desktop security software that detects unknown and AI-assisted malware using on-device ETW and behavioral ML. Local-first: behavioral data stays on the user's PC. A free website account gates installer download; core detection does not phone home for scoring. ## Product - [Homepage](https://aimalwareguardian.com/): Overview and download - [How it works (Nerds)](https://aimalwareguardian.com/nerds): ETW Layer 1a, behavioral Layer 1b, baseline, Respond workflow - [User Manual](https://aimalwareguardian.com/UserManual): Setup and usage - [Download](https://aimalwareguardian.com/download): Windows installer (free account required) - [Accessibility](https://aimalwareguardian.com/accessibility): WCAG commitment and contact ## Trust & legal - [Legal hub](https://aimalwareguardian.com/legal): Privacy, terms, policies - [Support](https://aimalwareguardian.com/support): Contact and help ## Developers - [Developers](https://aimalwareguardian.com/developers): AGPL source, build prerequisites, security disclosure ## Extended summary (optional) - [llms-full.txt](https://aimalwareguardian.com/llms-full.txt): Longer plain-text corpus for AI assistants (humans: use /SEO#extended-summary) Last updated: 2026-06-12