Want to create some organizational structure in AD, I suppose it is specifically useful in a development environment, well the best solution is powershell then. Mastering Powershell by and Powershell.nu by Niklas Goude provide examples how to do this. $domain = \[ADSI\]"" $ou = $domain.Create("organizationalUnit", "OU=Administration") $ou.SetInfo() ```Be sure you write "organizationalUnit" in lower case. Otherwise you'll get "Exception calling "SetInfo" with "0" argument(s): "The specified directory service attribute or value does not exist" when you invoke **$ou.