The DEMO version only includes 4 pages:
http://mcwhirterfoundation.org
http://mcwhirterfoundation.org/past-present-trustees.html
http://mcwhirterfoundation.org/foundation-director.html
http://mcwhirterfoundation.org/founding-president.html

It is possible to download these free files and install them on your server, so you can test how the site works.
Visit https://www.waybackmachinedownloader.com/en/buy-wayback-machine-downloader-recover/ to buy a fully functioning site.
Go back to the index page