The download button opens the iTunes App Store, where you
may continue the download process. You must have iTunes installed with an
active iTunes account in order to download and install the software. This
download may not be available in some countries.
From App La Carte:
The Ray White New Zealand news app provides updated information on events and news from the 130 office network of the Ray White New Zealand Group. It provides comments from our CEO, a complete list of New Zealand offices and direct contact information for Ray White New Zealand.