Home of the "Active Directory Discussions" mailing list and general resource site.

Free dedicated AD support, FAQ's, information and forums

Directory of articles, whitepapers, book reviews, tutorials, FAQs and additional links related to Active Directory, LDAP. Group Policies, deployment, and ADSI.

Product information for Active Directory. Provides overviews, feature guides, demos, competitive responses, related links, and technical documents. [by Microsoft]

Quick start your AD design. Providing design verification, capacity planning tools and services.

Development of system-tools for Windows environments.

Flexibility of scripting without requiring the effort or knowledge. Perform advanced user management tasks for NT and Active Directory such as automated user creation, mass assignment of Microsoft Exchange mail boxes, or set folder permissions.