Hi Rick,

Firstly, Thanks for your reply and your help.

Yes, I am tring to do a CGI style executable. Have you seen any good references to doing a cgi style application in c#?

I have tried doing what you suggested and I am still getting the error "The specified CGI application misbehaved by not returning a complete set of HTTP headers.".

This is what I did.

using System;

class VisionEdit
{
	static void Main()
	{
		Console.Write(
		@"HTTP/1.1 200 OK
		Content-type: text/html
		Hello World
		");
	}
}

Have I done this incorrectly?

Thanks for your help.

Kind Regards,
Tarran