Wireless networks provided by local businesses and wi-fi hotspots that provide public access to the internet are convenient but unprotected.
Wi-Fi Protector protects the information on your computer when you access these unprotected networks. Your passwords, emails and instant message conversations are protected when on these networks.
See also: firewall, antivirus, antispam, >IM encryption, anti-phishing and privacy controls to see other Defender Pro features that protect your computer while on unsecure public networks.