I co-founded Pure Networks to deliver software and services that make home networking easy, useful, and secure for everyone.
Pure Networks sells a product called Network Magic. Network Magic is the home networking service that solves network management, file sharing, printer sharing, and network protection hassles giving consumers control of their home or SOHO networks. It automatically connects PCs, printers, routers, gateways and networked devices and creates a user-friendly network map. From the Network Magic Network Map, home users can manage all of their PCs and devices such as printers, network storage devices and media adapters, add and remove devices, pinpoint Windows networking problems and protect their network against unwanted wireless intruders - all on one screen.
Get it at http://www.networkmagic.com/