The DEMO version only includes 4 pages:
http://palmenstrandradio.com
http://palmenstrandradio.com/streambox_ID-1407-farbe-FFFFFF-style-37-btset-1_ext_iframe.html
http://palmenstrandradio.com/index_php/login.html
http://palmenstrandradio.com/index_php/gaestebuch.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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