http://blogs.technet.com/sysinternals/archive/2009/07/01/new-tool-procdump-v1-0-updates-autoruns-v9-51-vmmap-v2-1-psexec-v1-96-book-released-windows-internals-5th-edition-released-webcast-case-of-the-unexplained-2009.aspxWindows Internals 5th Edition Released! The 5 th Edition of Windows Internals , the official book on the architecture and internals of the Windows operating system, is now available. This release is 25% larger than the 4 th Edition and is updated to coveren-USCommunityServer 2.1 SP1 (Build: 61025.2)