This package contains Intel PROSet Software for the supported notebooks, adapters, and operating systems. Intel PROSet is a wireless LAN (WLAN) application that replaces the default Microsoft Windows XP Windows Zero Configuration service. Once Intel PROSet is installed, it must be used to configure the Intel wireless devices and to manage the wireless network connections. Intel PROSet is required for users with the supported Intel adapters in order to connect to wireless networks that use Cisco Compatible Extensions. Users may also find Intel PROSet useful for advanced profile management, single-sign-on support, and advanced diagnostics. Most home and small office/home office (SOHO) users do not need this functionality. If Microsoft Windows XP Windows Zero Configuration service is required again, uninstall Intel PROSet.