The DEMO version only includes 4 pages:
http://vdinternational.in
http://vdinternational.in/index_php.html
http://vdinternational.in/about-us.html
http://vdinternational.in/product-list_pid_16.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