Computer software for use in the fields of virtual reality and interactive 3D applications; marketing and customer support, database access, query an reporting, analysis, navigation, implementation, administration, conversion, migration and management; decision support applications and tools; interactive 3D and visualization software; presentation and graphical representation software; software to enable the visualization, manipulation, analysis and charting of and user interaction with data, stored images and other information; data warehouse, metadata and repository applications and tools; software providing the features of common user interface, installation and data storage; programming and application development Internet, intranet, enterprise, wide area and local area network access, operations and systems management; development tools and utilities; graphical user interfaces and toolkits, and instructional manuals sold as a unit therewith, and related professional, technical and consulting services, custom design of software for others, computer software maintenance and support services, website maintenance and access services