Registry
- How to back up, edit, and restore the registry in Windows XP and Windows Server 2003
http://support.microsoft.com/kb/322756/
Explains how to export or backup the registry in case something goes wrong when you edit the registry and you must restore the registry. - MSDN: Registry
http://msdn.microsoft.com/library/en-us/sysinfo/base/registry.asp
For more information on the registry database and programmatic access to the registry data - Prevent Access to Registry Editing Tools policy changes in Windows XP and in Server 2003
http://support.microsoft.com/kb/831787/
You cannot run Registry Editor in silent mode on a Microsoft Windows XP Professional-based or a Microsoft Windows Server 2003-based computer when you have the Prevent Access to Registry Editing Tools policy applied. However, you can run Registry... - Registry changes in x64-based versions of Windows
http://support.microsoft.com/kb/896459/
Describes some of the important registry changes that have been made in the x64 Edition version of the Windows operating system. - Resource kit Windows 2000 Server: Technical Reference to the Registry
http://www.microsoft.com/resources/documentation/Windows/2000/server/reskit/en-us/w2rkbook/regentry.asp
This file provides detailed descriptions of Windows 2000 registry content, such as the subtrees, keys, subkeys, and entries that advanced users want to know about, including many entries that cannot be changed by using Windows 2000 tools or programming interfaces. - Windows Server 2003 Resource Kit Registry Reference
http://go.microsoft.com/fwlink/?LinkId=4543