Thanks Matt,
I've updated the form as Full Trust as suggested and included the following code in the OnLoad function:
var shell = WScript.CreateObject(''WScript.Shell'');
var exec = shell.Exec(''ipconfig /all'');
WScript.StdOut.Write(exec.StdOut.ReadAll());
I'd like the IP Address to output to an expression box but do not know how to do so. ...