The DEMO version only includes 4 pages:
http://luboff.net
http://luboff.net/showthread_t-1302.html
http://luboff.net/external_do-rss-type-newcontent-sectionid-1-days-120-count-10.html
http://luboff.net/content.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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