In addition, the filter provides real-time alerts for individual policy violations, and Web reporting and wizards for simplifying customization. A-7, Alpharetta, GA 30005 (888) 665-0808 The Sendmail Advanced Anti-Spam Filter, deployed at the Internet gateway, defines and blocks spam and other unwanted messages based on an organization's specific e-mail policy configurations. NetSupport has rolled out new versions of NetSupport School, software that allows teachers to monitor and control student workstations, and NetSupport Manager, a remote support tool that provides PC access over the network, hardware and software inventory polling, system monitoring, and support for help desk requests.