Launch ASP.NET Web Site Administration Tool without VS

This is copied from http://blogs.neudesic.com/blogs/phil_scott/archive/2006/07/04/187.aspx
Thank you Phil!
Create a batch file with:

@echo off
SET FrameWorkFolder=C:\WINDOWS\Microsoft.NET\Framework\v2.0.50727
SET VFolder=Asp.NetWebAdminFiles
SET Port=8099
SET App=/Portal
SET AppPath=C:\Projects\SIS\Portal\
explorer "http://localhost:%Port%/%VFolder%/default.aspx?applicationPhysicalPath=%AppPath%&applicationUrl=%App%"
%FrameWorkFolder%\WebDev.WebServer.EXE /port:%Port% /path:%FrameWorkFolder%\%VFolder% /vpath:/%VFolder%