This text investigates the core architectural principles and application programming interfaces required to develop software for the Windows NT operating system. Alan Feuer, an experienced technical author and educator, provides a structured framework for understanding the transition from earlier Windows environments to the robust, multi-threaded architecture of NT. The book utilizes a pedagogical approach, moving from fundamental system concepts to complex implementation strategies for developers building native applications.

Experts and developers frequently cite this work as a foundational resource for understanding the early development lifecycle of the Windows NT platform. Readers often note the technical density of the prose, which is tailored specifically for experienced programmers transitioning to the NT environment.