The Walloon Region is one of the three Regions that make up the Federal Belgian State, the other two being the Flemish Region and the Brussels-Capital Region. The Walloon Region has an area of 16,844 km² (55.18% of Belgium) with nearly 3.5 million inhabitants (32.4% of the Belgian population). D-Sight developed a tailor-made plugin, based on D-Sight Desktop, with a automated integration of an existing database in order to gather and analyze data with a customized reporting system.