DEV Machine Guard now supports Windows, giving security teams full visibility into Windows and macOS developer machines, with the same scanning engine and enterprise dashboard as macOS. According to StepSecurity, the Windows release runs natively on Windows, and you can run the binary on a Windows machine, point it at your tenant, and Windows developers start appearing in the dashboard alongside the rest of your fleet.
The platform supports Windows 10 and Windows 11 developer machines, with both AMD64 (x64) and ARM64 binaries, signed with Sigstore and published with build provenance. Coverage includes AI coding agents such as Claude, Cursor, GitHub Copilot, and Codex, AI CLI tools, IDE extensions from the VS Code Marketplace and the OpenVSX registry, plus installed IDEs, MCP server configurations, npm packages, local frameworks, processes and shell tooling, and device inventory data like hostname and OS version.
The release notes also emphasise a single open‑source scanning engine powering both macOS and Windows, enabling a unified dashboard and policy enforcement across the full fleet.