Software programs that make productsArcView ESRI ArcGIS Desktop, ArcEditor, and ArcInfomake up the world's most advanced geographic information system (GIS) software, offering unprecedented out-the-box ease of use, customization point-and-click, and professional developer extensibility. Use the built-in Visual Basic for Applications (VBA) development environment or external development environment compliant with Microsoft Component Object Model (COM) framework.Exploring ArcObjects provides the foundation for development activity taskswhether you are writing simple VBA scripts for customizing ArcGIS applications, creating an ActiveX add- in, or develop highly customized applications targeted for focused industrial purposes.