ProjectWise 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 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. You can install ProjectWise Administrator on the same computer as ProjectWise Integration Server, or by itself on another computer for remote administration.