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 1105 Media:
Held jointly, FOSE and GovSec (featuring TREXPO and CPM East) combine IT and physical security solutions to service the needs of government technology and security decision makers from the military, federal government, state and local governments, emergency response officials and law enforcement professionals.