In the early 2000s, Microsoft was working on a new version of Windows, codenamed "Longhorn." It was meant to be a revolutionary update, featuring a new desktop environment, improved security, and enhanced multimedia capabilities. Although Longhorn never made it to market, its legacy lives on in the form of simulators and enthusiast projects. In this post, we'll explore the world of Windows Longhorn simulators and show you how to work with one.