Windows security and endpoint management software. Built for the people who actually have to answer for the state of the fleet — not for a slide deck.
✓ Free client ✓ Fleet trial available ✓ Runs in your own tenant ✓ Nothing phones home
Two products that work together. The Highwind Client is free and runs on every machine; Highwind Fleet is the licensed management portal that brings all of those machines into one view. Both are built for a real enterprise — signed installers, registry-driven configuration, and no telemetry back to us.
Microsoft Defender for Endpoint monitoring & management
A WPF desktop application that reports what Defender for Endpoint is actually doing on a machine: security score, ASR rule state and where it came from, WDAC / App Control policies, Device Control events, firewall posture and onboarding health — and, since 3.5.0, what has changed on it over the last 30 days. Runs locally or against a remote target, and scales to fleet-wide collection with Azure ingestion and Power BI dashboards.
Get-MpPreferenceCentral management portal for Highwind devices
Run your own Highwind management API and portal in your Azure tenant and see every device’s security posture, App Control state and firewall activity in one place. Devices register, report in and answer approved read-only questions; you decide who sees what, and every request is audited.
Looking for MDE Toolkit? It was renamed to Highwind in 3.5.0. Same project, same maintainer — existing links and older releases refer to the same tool.
LaPlante Labs is where I publish the Windows security tooling I build. The common thread is measurement rather than protection: these tools do not defend anything, they tell you what your existing controls are really doing and what to fix.
The Highwind Client is free under the Highwind Client License, distributed as signed installers, and free to use commercially. It is free software, not open source: the source code is not published. Highwind Fleet, the management portal, is licensed; request a free trial. Nothing phones home — where a tool uploads data, it uploads to your Azure tenant, configured by you.
Found a bug, or want to report a security issue privately? Each project's repository has an issue tracker and a security policy. For support, licensing and everything else, write to support@laplantelabs.com. LaPlante Labs LLC publishes Highwind.