Downloadable computer software for creating searchable databases of information and data; downloadable geographic information system (GIS) software; downloadable software for geographic information systems (GIS) and for mapping, visualizing, viewing, analyzing, editing, reporting on, and archiving building, system, and site plans, drawings, maps, data, and records; downloadable software in the nature of a mobile application for geographic information systems (GIS) and for mapping, visualizing, viewing, analyzing, editing, reporting on, and archiving building, system, and site plans, drawings, maps, data, and records