Nano10 | Windows

Developers loved the speed but hated the friction. You couldn't RDP into a GUI. You couldn't run legacy apps. By Server 2019, Microsoft had softened Nano, turning it into a "Container Host OS." But the damage was done. The source code, however, lived on in internal Microsoft labs. Around 2018, an internal Microsoft hackathon team—frustrated with Windows 10’s bloated telemetry, Cortana, and Edge background processes—forked the Nano Server kernel. Their goal: Make Windows 10 run on a Raspberry Pi 3.

Have you run a Nano 10 build? Share your boot times in the comments below.

It was a failure. (At least, commercially.) windows nano10

The result was a prototype called "MinWin 10." It replaced the classic Explorer shell with a custom launcher (codenamed "Lighthouse"). It ripped out GDI (Graphics Device Interface) and replaced rendering with DirectX 12 Ultra-Lite. The OS booted to a command line in 2 seconds. With a community driver pack, it booted to a desktop in 6 seconds.

April 14, 2026

If you find a USB drive labeled "Nano 10" at a garage sale, don't install it on your main PC. Fire up a VM. And for two glorious hours, you'll wonder why the future of computing required so much stuff .

By Alex Corren, Senior Tech Analyst

Windows Nano 10 is the Linux of the Windows world: minimalist, terrifying to configure, and blissfully fast. It is the operating system for people who think Windows 11’s "Recall" AI feature is a violation of privacy, and who believe that an OS should be a bootloader for apps—nothing more.