The Explorers object contains a set of Explorer objects representing all explorers. An explorer need not be visible to be included in the collection.
Using the Explorers Object
Use the Explorers property to return the Explorers object from the Application object. The following example shows how to retrieve the Explorers object in Microsoft Visual Basic and Microsoft Visual Basic for Applications (VBA).
Dim myOlApp as New Outlook.Application Set myExplorers = myOLApp.Explorers
The following example shows how to retrieve the Explorers object in Microsoft Visual Basic Scripting Edition (VBScript).
Set myExplorers= Application.Explorers