Quick Heal Internet Security 2010, with its intuitive and easy-to-use interface, provides complete protection against Internet threats. It provides a safe and secure experience while you are browsing, Online Banking, Online Shopping, Chatting and playing games online. Once installed it acts as a shield against viruses, worms, trojans, spywares and other malicious threats. It also provides protection against new and unknown viruses using Quick Heal’s renowned DNAScan technology, blocks malicious websites and prevents spam mails from reaching your mailbox. Quick Heal Internet Security 2010 is very low on resource usage and gives enhanced protection without slowing down your computer. System Requirements : Platforms Windows 2000 Professional Windows XP Home/Professional Windows XP Professional 64-bit Windows Vista Home Premium/Home Basic/Business/Enterprise/Ultimate (32bit and 64-bit) Windows 7 Home Premium/Home Basic/Starter/Professional/Enterprise/Ultimate (32-bit and 64-bit)