The DEMO version only includes 4 pages:
http://omtweb.org
http://omtweb.org/index_php.html
http://omtweb.org/component/mailto/type-raw-tmpl-component-link-aHR0cDovL29tdHdlYi5vcmcvbmV3c2xldHRlci9zcHJpbmctMjAxNw.html
http://omtweb.org/omt-blog/53-main/733-omt-2017-chair-message.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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