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 Realtors Limited Barbados:
BVI Sotheybys Realty Real Estate and Villa Rentals application to allow you to browse listing of properties. Choose between the categories of properties like villas, apartments, land, residence clubs and new listings, or make your selection with your own criteria. Filter results by name or by price and see pictures and a description of each selected property.