You open the Properties dialog box for a Composite Application project by right-clicking the Composite Application project node and choosing Properties. The tree in the left pane shows that you have access to three pages:
The General page allows you to view the path of the folder containing the project's files and to supply aliases and descriptions for the project's service assembly and service unit.
The Packaging Project page allows you to:
The Running Project page allows you to view or modify the server that is running the project. (If only one server available, the drop-down list contains only one item.)