An Info Window may contain one or more Info Boxes. The following info window "Persons" (displayed here in a tabbed interface rather than as a floating window) contains two Info Boxes, one below the other. The top Info Box is for Person data and the bottom Info Box is for related Address data:
USoft will automatically create Info Boxes for child data, like the Info Box for Address data in the example, whenever you declare a Relationship with mandatory child data. (This is done by setting the Relationship's "Child Must Exist" attribute to Yes.)
In addition, as a designer, you can also determine manually that you want an Info Window to contain multiple Info Boxes.