Quick Heal Total Security protects your laptops and desktops and provides protection against all kinds of Internet or network-based threats. Upon installation, it acts as a shield against viruses, worms, trojans, spywares and other malicious threats. It also provides security against new and unknown threats with Quick Heal's renowned DNAScan® Technology. Its improved Anti-Phishing feature ensures that you do not land on phishing sites when browsing the net. The Parental Control feature allows you to schedule Internet access for your children and its pre-configured restricted browsing ensures that children do not visit adult sites. The PCTuner tool improves the overall efficiency of your system and the PC2Mobile Scan feature scans, detects and removes malwares from your mobile phones. It utilizes minimum system resources, thereby giving complete protection to your system without slowing it down. System Requirements : Platforms Windows 2000 Professional Windows XP Home/Professional Windows XP Professional 64-bit Windows Vista Home Basic/Home Premium/Business/Enterprise/Ultimate (32-bit and 64-bit) Windows 7 Starter/Home Basic/Home Premium/Professional/Enterprise/Ultimate (32-bit and 64-bit) Windows 8 Core Protection Deep system scan through AntiVirus, AntiSpyware, AntiMalware, AntiRootkit, Silent Firewall and IDS/IPS assures complete protection for your PC at different levels. Antivirus - Scans and removes viruses, worms, trojans and other threats that may sneak into your system through removable drives, email attachments or internet downloads. AntiSpyware - Detects, cleans and blocks spywares thus automatically preventing identity theft. AntiMalware - Scans registry, files and folders at lightning speed, detecting and cleaning Spywares, Adwares, Roguewares, Dialers, Riskwares and other potential threats. Anti-Rootkit - Detects and cleans rootkits proactively by a deep system scan. Firewall Protection - Works silently in the background and monitors network activity for viruses, spywares and other malicious agents. It uses Intrusion Detection System (IDS) to detect harmful network activity and the Intrusion Prevention System (IPS) to prevent malicious network activity. Self Protection - Protects Quick Heal files, folders, configurations and registry entries from getting tampered by malicious threats.