Trend Micro PC-cillin Internet Security 2007 - complete package Specs: 3 users, Complete package, Microsoft Windows 2000 SP4, Microsoft Windows Vista Business, Microsoft Windows Vista Ultimate, Microsoft Windows Vista Home Basic, Microsoft Windows Vista Home Premium, Microsoft Windows XP Home Edition SP1, Microsoft Windows XP Home Edition SP2, Microsoft Windows XP Professional SP1, Microsoft Windows XP Professional SP2, Microsoft Windows XP Tablet PC Edition 2004, Microsoft Windows XP Tablet PC Edition 2005, Microsoft Windows XP Media Center Edition 2004, Microsoft Windows XP Media Center Edition 2005, 350 MHz, Internet connection, 350 MHz, Windows, Internet Explorer 5.5 SP2 or later, Internet Explorer 6.0 SP2 or later