1) Class: 9
Description: software, software, downloadable, downloadable software, software development tools, software development kit [SDK], software platforms, software platforms, downloadable, application software, cross-platform software, interactive computer software, downloadable computer software development tools, computer software, computer software, downloadable, computer application software, application software for computers, computer software applications, computer programs and software, computer software development tools, computer software development tools, downloadable, computer software being application programming interface [API], computer software platforms
2) Class: 42
Description: computer software development, computer software design and development, software programming, programming of computer software, writing of computer software, computer programming and software design, software development, development of software, development of operating system software, software design and development, design and development of operating system software, development of computer programs, development of computer platforms, development of computer languages, software as a service, design and development of online computer software systems, development and hosting of computer platforms, development and maintenance of computer software, updating and upgrading of software, updating and maintenance of computer software, creating, maintaining, and updating computer software, software research, research and development of software, computer software research and development, video game software development, computer game software development, website development, web site development services