The Design tab is the primary mode used to access the majority of .NET Explorer functionality. The Design tab offers the display of loaded components, invocation of methods, customization of input/output data, and the design of
test scenarios.
Loaded Components Pane Explains that the Loaded Components pane, on the Design tab, distinguishes between classes and objects and displays these components within different tree menus.
Classes Tab Explains that all loaded classes and Web services are listed in the .NET ExplorerLoaded Components pane on the Classes tab.
Objects Tab Explains that when an object is instantiated through a constructor or returned by a method and stored in a variable, the object
is listed in the Loaded Components pane on the Objects tab.
References Tab Explains that the References tab offers a list of loaded files (for example, assemblies and WSDLs).