ocr: - ArCCAD Full GIS capability inside AutoCAD: Topology, Polygon Overlays, Query, Display, Attribute Driven Symbolization.. A fully integrated interface, making use of your familiarity of AutoCAD to manipulate the spatial and attribute data of your world. Makes full use of your existing database files and AutoCAD drawings to automate them into a - GIS. ArcCAD is a set of tools for you to make better decisions about your world from an intelligent synthesis of spatial and attribute data.