This link is from a post with the same subject from some time ago

http://vbwire.com/advanced/howto/service.asp

HtH

Imar

At 03:45 PM 1/17/2001 +0000, you wrote:
>I'm trying to create a VB6 app which I can run as an NT service. Where can
>I find a step by step guide to doing this ? Do I need to have a form or
>can it all be done from code and class modules ?
>
>Thanks for your help.