IIS mod_rewrite/Url Rewrite (404 Error) URL - SEO Friendly URL for ASP & ASP.NET

<%
	Response.write Request.ServerVariables("HTTP_URL")
%>

<%
	Response.AddHeader "HTTP", "HTTP/1.1 200 OK"

	Response.write "Now URL = " & Request.ServerVariables("HTTP_URL")

	'** Link Page ***'
	Response.write "<hr>"
	Response.write "<a href=/hello.html>Hello ASP</a> , <a href=/config.html>Config ASP</a> , <a href=/install.html>Install ASP</a>"
	Response.write "<hr>"


	'*** Include Content ***'

	If Request.ServerVariables("HTTP_URL") = "/hello.html" Then
		Server.Transfer("hello.asp")
	ElseIf Request.ServerVariables("HTTP_URL") = "/config.html" Then
		Server.Transfer("config.asp")
	ElseIf Request.ServerVariables("HTTP_URL") = "/install.html" Then
		Server.Transfer("install.asp")
	Else
		' Default include
	End IF
%>

<%
Response.write("Hello ASP<br> " &_
	"Hello ASP<br> " &_
	"Hello ASP<br> " &_
	"Hello ASP<br> " &_
	"Hello ASP<br> " &_
	"Hello ASP<br> " &_
	"Hello ASP<br> " &_
	"Hello ASP<br> " &_
	"Hello ASP<br> " &_
	"Hello ASP<br> " &_
	"Hello ASP<br> " &_
	"Hello ASP<br>")
%>

<%
Response.write("Config ASP<br> " &_
	"Config ASP<br> " &_
	"Config ASP<br> " &_
	"Config ASP<br> " &_
	"Config ASP<br> " &_
	"Config ASP<br> " &_
	"Config ASP<br> " &_
	"Config ASP<br> " &_
	"Config ASP<br> " &_
	"Config ASP<br> " &_
	"Config ASP<br> " &_
	"Config ASP<br>")
%>

<%
Response.write("Install ASP<br> " &_
	"Install ASP<br> " &_
	"Install ASP<br> " &_
	"Install ASP<br> " &_
	"Install ASP<br> " &_
	"Install ASP<br> " &_
	"Install ASP<br> " &_
	"Install ASP<br> " &_
	"Install ASP<br> " &_
	"Install ASP<br> " &_
	"Install ASP<br> " &_
	"Install ASP<br>")
%>

<%
Response.AddHeader "HTTP", "HTTP/1.1 200 OK"
%>