9 Computer software platforms, downloadable, for real estate agents and brokerages to create, manage and maintain their digital marketing collateral including agent websites, dedicated property websites and listing presentations; Computer software for real estate agents and brokerages to create, manage and maintain their digital marketing collateral including agent websites, dedicated property websites and listing presentations; Downloadable software in the nature of a mobile application for real estate agents and brokerages to create, manage and maintain their digital marketing collateral including agent websites, dedicated property websites and listing presentations