The DEMO version only includes 4 pages:
http://deartech.in
http://deartech.in/anurager-chowa-ajker-porbo.html
http://deartech.in/alor-kole-ajker-porbo.html
http://deartech.in/mon-dite-chai-ajker-porbo.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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