The DEMO version only includes 4 pages:
http://tlg-ltd.com
http://tlg-ltd.com/about.html
http://tlg-ltd.com/about/principles.html
http://tlg-ltd.com/about/people.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 to buy a fully functioning site.
Go back to the index page