Ron,

Here is a VB example that does what you want:

Imports System.DirectoryServices

Module Module1

    Sub Main()

        Dim de As DirectoryEntry
        Dim Child As DirectoryEntry

        de = New DirectoryEntry("WinNT://" & Environment.MachineName & ",computer")
        'Filter for only "User" entries.
        de.Children.SchemaFilter.Add("user")

        Console.WriteLine("USERS:")
        For Each Child In de.Children
            Console.WriteLine(" - " & Child.Name)
        Next Child

        Console.WriteLine()
        Console.WriteLine("GROUPS:")
        'Clear the previous "User" filter.
        de.Children.SchemaFilter.Clear()
        'Filter for only "Group" entries.
        de.Children.SchemaFilter.Add("group")
        For Each Child In de.Children
            Console.WriteLine(" - " & Child.Name)
        Next Child

        Console.WriteLine()
        Console.WriteLine("SERVICES:")
        'Clear the previous "Group" filter.
        de.Children.SchemaFilter.Clear()
        'Filter for only "Service" entries.
        de.Children.SchemaFilter.Add("service")
        For Each Child In de.Children
            Console.WriteLine(" - " & Child.Name)
        Next Child

        Console.ReadLine()
    End Sub

End Module

>I need to interrogate a domain to get a list of users then a list of groups each user is assigned to. Can someone point me to the proper class to do this.
>
>Or do you still have to go to the windows API in .NET for this as you would in VFP?