product description : trend micro pc-cillin internet security pro 2009 subscription duration : 12 months * keystroke encryption (transaction protector) * first visitor protection * remote file lock * wi-fi advisor (transaction protector) * home and smart phone protection for up to 3 pcs * tailored security features for shopping and banking online * registry cleanup and system tuning for faster performance * customisable security activities report sys req : windows vista (32/64-bit) ultimate/business/hime basic/ premium with sp1, windows xp (32-bit) home with sp2 windows xp (32-bit) professional edition with sp2 windows xp media center 2005 editions with sp2 windows xp tablet pc 2005 editions with sp2