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 Team O.P.S. Inc.:
Viridian in Greenhills is the only luxury residential tower in Greenhills rising 53-storeys, offering a panoramic view of the Ortigas & Makati skylines, a sweeping sight of the Wack Wack Golf Course, and a glorious perspective of the Sierra Mountain range and Laguna de Bay.