The DEMO version only includes 4 pages:
http://theroamingmind.com
http://theroamingmind.com/likes/master_ver-202313_ext_iframe.html
http://theroamingmind.com/about-the-roaming-mind.html
http://theroamingmind.com/roaming-mind-book.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