ProjectWise Design Integration Server is the primary server of ProjectWise Design Integration, and is the server on which your datasources are created. Every other ProjectWise application, whether it is a user client, an administrative client, or another server, is said to be a client of the ProjectWise Design Integration Server.

ProjectWise Administrator is the main administrative interface for ProjectWise. It provides tools for datasource creation, as well as server, datasource, and user management. ProjectWise Administrator is typically installed on the same computer as ProjectWise Design Integration Server, but can also be installed on other server or client computers as needed.