Tough on malware, light on your PC. Protects your data from data-stealing malware. Stops unknown threats that traditional antivirus software donn Automatically blocks websites that can infect your PC. Ransomware Protection, Web Security, Email Security, Browser Sandbox, Firewall, Core Protection, Malware Protection, Anti-Key logger, Improved Scan Engine, Advanced DNA Scan, Flash Drive Protection, Safe Mode Protection, Enhanced Self-Protection, Silent Mode, Import and Export Settings, Quick Heal Remote Device Management (RDM), Track My Laptop, Stay Connected. System requirements: General requirements: • Internet Explorer 6 or later • Internet connection to receive updates • 1.1 GB hard disk space System requirements for Quick Heal Antivirus Pro Windows 10,8.1 / 8, 7, xp (Service Pack 2 and later), Windows 2000 (Service Pack), Processor: 1 gigahertz (GHz) or faster, RAM: 1 gigabyte (GB) for 32-bit or 2 GB for 64-bit.