Sun Directory Server Enterprise Edition provides secure, highly available, scalable directory services for storing and managing identity data. Directory Server Enterprise Edition is the foundation of an enterprise identity infrastructure. It enables mission-critical enterprise applications and large-scale extranet applications to access consistent and reliable identity data. Directory Server Enterprise Edition provides a central repository for storing and managing identity profiles, access privileges, application and network resource information. It also provides secure, on-demand synchronization of passwords, users, and groups with Microsoft Active Directory. See the Sun Java System Directory Server 6.3 product documentation.