Windows Internals Part 1 System Architecture Processes Threads Memory Management

Jul 8, 2026

Windows Internals Seventh Edition Part 1 presents the foundations of the Windows operating system, with emphasis on system architecture and core runtime behavior. The coverage spans concepts and tools, operating system models, portability, scalability, symmetric multiprocessing, and virtualization-based security. Key technical areas include environment subsystems, kernel and executive components, hardware abstraction layer, device drivers, and the relationships between processes, threads, jobs, objects and handles, and security-relevant mechanisms.

LanguageEnglish

CategoryTechnology

FormatPDF

Pages801

Reading Time33 h 39 min

Introduction

Chapter 1 Concepts and tools

Windows operating system versions

Processes and Threads

Virtual memory and execution modes

Kernel debugging and development kits

Sysinternals tools

Chapter 2 System architecture

Requirements and design goals

Operating system model and architecture overview

Scalability and virtualization-based security

Key system components

Kernel, drivers, and system processes

Windows Internals Seventh Edition Part 1 System architecture, processes, threads, memory management, and more Pavel Yosifovich, Alex Ionescu, Mark E. Russinovich, and David A. Solomon To my family–my wife Idit and our children Danielle, Amit, and Yoav– thankyou foryour patience and encouragement during this demanding work. Pavel Yosifovich To my parents, who guided and inspired me to follow my dreams, and to my family, who stood by me all those countless nights. Alex Ionescu To our parents, who guided and inspired us to follow our dreams. Mark E. Russinovich and DavidA. Solomon PUBLISHED BY Microsoft Press A division of Microsoft Corporation One Microsoft Way Redmond, Washington 98052-6399 Copyright © 2017 by Pavel Yosifovich, Alex Ionescu, Mark E. Russinovich and David A. Solomon All rights reserved. No part of the contents of this book may be reproduced or transmitted in any form or by any means without the written permission of the publisher. Library of Congress Control Number: 2014951935 ISBN: 978-0-7356-8418-8 Printed and bound in the United States of America. First Printing Microsoft Press books are available through booksellers and distributors worldwide. If you need support related to this book, email Microsoft Press Support [at](at mspinput@microsoft.com. Please tell)[ mspinput@microsoft.com](at mspinput@microsoft.com. Please tell)[. Please tell](at mspinput@microsoft.com. Please tell) us what you think of this book at [https://aka.ms/tellpress](https://aka.ms/tellpress). This book is provided “as-is” and expresses the author’s views and opinions. The views, opinions and information expressed in this book, including URL and other Internet website references, may change without notice. Some examples depicted herein are provided for illustration only and are fictitious. No real association or connection is intended or should be inferred. Microsoft and the trademarks listed at [https://www.microsoft.com](https://www.microsoft.com on)[ on](https://www.microsoft.com on) the “Trademarks” webpage are trademarks of the Microsoft group of companies. All other marks are property of their respective owners. Acquisitions Editor: Devon Musgrave Editorial Production: Polymath Publishing Technical Reviewer: Christophe Nasarre Layout Services: Shawn Morningstar Indexing Services: Kelly Talbot Editing Services Proofreading Services: Corina Lebegioara Cover: Twist Creative • Seattle Contents Introduction .......................................................... xi Chapter 1 Concepts and tools 1 Windows operating system versions............................................. 1 Windows 10 and future Windows versions ................................ 3 Windows 10 and OneCore ................................................ 3 Foundation concepts and terms ................................................. 4 Windows API ............................................................ 4 Services, functions, and routines.......................................... 7 Processes................................................................ 8 Threads ................................................................ 18 Jobs .................................................................... 20 Virtual memory......................................................... 21 Kernel mode vs. user mode.............................................. 23 Hypervisor ............................................................. 27 Firmware ............................................................... 29 Terminal Services and multiple sessions .................................. 29 Objects and handles .................................................... 30 Security ................................................................ 31 Registry ................................................................ 32 Unicode .....................................................

FAQs

What topics does Part 1 cover in Windows Internals?

Part 1 focuses on system architecture and core concepts, including processes, threads, jobs, virtual memory, and distinctions between kernel mode and user mode, along with related tools and debugging approaches.

How does the book structure the learning from concepts to architecture?

It starts with foundational concepts and tools in Chapter 1, then transitions to system architecture in Chapter 2, including operating system models and key components like the executive, kernel, and hardware abstraction layer.

Which security-related area is highlighted in the system architecture chapter?

The system architecture chapter includes an overview of virtualization-based security architecture, linking security mechanisms to the underlying platform design.

Jul 8, 2026

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