The DEMO version only includes 4 pages:
http://expert-dom.ru
http://expert-dom.ru/index_option_com_content_view_section_id_15_Itemid_80.html
http://expert-dom.ru/index_option_com_content_view_frontpage_Itemid_22.html
http://expert-dom.ru/index_option_com_hwdvideoshare_task_frontpage_Itemid_87.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.
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