Administrative Templates (.admx) for Windows Vista
This download provides the complete set of Administrative Template (.admx) files for Windows Vista
Administrative Templates (ADMX) for Windows Server 2008
This download details page provides the complete set of Administrative templates (ADMX) for Windows Server 2008. Additionally, there is a separate download that includes the ADMX and ADML files for Group Policy preferences.
Administrative Templates (ADM) for all other Windows operating systems
This download provides a complete set of current and previously shipped Administrative Template files (.adm files) included by default in Windows operating system and service pack releases, beginning with Windows 2000.
Group Policy Settings Reference for Windows and Windows Server
These spreadsheets list the policy settings for computer and user configurations included in the Administrative template files delivered with the Windows operating systems specified.