| SIC Codes: | 7372 |
| NAICS Codes: | 511210 |
Companies in this industry design, develop, publish, and support software for maintaining and monitoring the operation of computer networks, including local-area networks (LANs), wide-area networks (WANs), intranets, and extranets. Products include applications that report network statistics, optimize performance, and manage bandwidth data. Makers of this software market to customers in the enterprise, government, and education sectors.