The DEMO version only includes 4 pages:
http://hellass.com
http://hellass.com/engine/go_url-aHR0cDovL3d3dy5kb29kb28ucnUvZ2FtZXMv.html
http://hellass.com/newrussian/5565-komu-to-vse.html
http://hellass.com/students/5564-otpustit-poranshe.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.
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