9 Downloadable computer aided design, engineering and manufacturing software (CAD/CAE/CAM) for use in product design, visualization, simulation, optimization, digital prototyping, manufacturing and development; Downloadable computer software for computer aided design and engineering; Downloadable software for manufacturing project management, configuration and design; Downloadable configurator, pricing and quoting software for manufacturing; Downloadable software for connecting, operating, and managing networked devices in the internet of things, namely, devices used in building automation, environmental monitoring, infrastructure management, manufacturing, agriculture, medicine, and transportation; Software development tools for product design, manufacturing and managing networked devices in the internet of things, namely, devices used in building automation, environmental monitoring, infrastructure management, manufacturing, agriculture, medicine, and transportation; Downloadable software for simulation, visualization, collaboration, data management, communication with networked devices in the internet of things, manufacturing process management, optimization and design