Net Protector Antivirus (NPAV) is a security software suite developed by India-based Biz Secure Labs, designed to offer comprehensive cybersecurity for both personal and business use. It includes multiple editions tailored to different needs, such as Antivirus Protection, Internet Security, Total Security, Total Security Premium, and Z-Security, each providing escalating levels of protection.

NPAV’s primary features cover malware defense, ransomware protection, cloud-based threat analysis, and a firewall to prevent unauthorized access. Advanced features, especially in higher-tier editions like Total Security Premium and Z-Security, also include anti-phishing, web security, parental controls, secure shopping, privacy controls, and tools for performance optimization. The Z-Security edition is particularly aimed at businesses with high-security demands, providing data leak prevention and remote management capabilities, while Total Security Premium offers features suitable for users requiring high-level protection for online activities.