Hi,
If you set it up correctly, that is what it will do. Read the whole article and links especially the link in "Normally, Creating a service is fairly complex".

>>Hi,
>>Run it as a service, see http://blogs.msdn.com/calvin_hsia/archive/2004/12/13/282351.aspx
>>
>>>Windows 2003 Server Enterprise.
>>>We have a service which must be started ONLY when the windows start, but not when somebody is logged on the server with Remote Desktop Connection. In short it must be started only when the Windows is rebooted, but not in TS sessions.
>>>How to do that?
>>>
>>>TIA.
>
>Thanks Neil,
>Bur I want that service to run ONLY once (when Windows started), not when users log-on on Terminal Sessions.