Use the Dictionaries property to get the list of available dictionaries on the server. Use the Strategies property to get the list of available strategies on the server. 

The following sample displays the list of dictionaries available on the server:

Private Sub Form_Load()
    Dim c As EXDICTCLIENTLibCtl.Connection
    Set c = Client1.OpenConnection("dict.org")
    If Not (c Is Nothing) Then
        Dim d As EXDICTCLIENTLibCtl.IDictionary
        For Each d In c.Dictionaries
            Debug.Print d.Name & " " & d.Description
        Next
        c.Close
    End If
    Set c = Nothing
End Sub