The installation wizard will ask for your Network Domain, Server Name and Administrator's email address. I've never been sure what to enter in the first two entries, so I enter scripting.com for the first (the main name for my online world) and the specific name of the machine the software is running on in the second (something like monster8.scripting.com). 

Go for a typical install, and accept the default location. 

Before continuing, if you have other software running on port 80 on this machine, quit it before continuing cause it'll mess up the install. 

When the install is finished, it worked if you see an icon for Apache's popup in the WIndows system tray in the lower-right corner of your screen.  

httpd.conf (it's in the conf folder) 

httpd-vhosts.conf (it's in the extras sub-folder) 

You have to set this in two places in httpd.conf:  

LoadModule proxy_module etc etc. 

http://scripting.com/images/2010/11/27/directoryIndex.gif 

http://scripting.com/images/2010/11/27/allowOverride.gif 

http://scripting.com/images/2010/11/27/modRewrite.gif 

http://scripting.com/images/2010/11/28/proxyHttpUncomment.gif