Quick Heal Antivirus Pro 18.00 64 Bit [patched] Download May 2026

Since its EOL date, Quick Heal no longer provides virus database updates or patches for this version.

If you still intend to use legacy versions on older hardware, here is a quick comparison of the 64-bit requirements: Download and Install Antivirus Software - Quick Heal quick heal antivirus pro 18.00 64 bit download

A signature-less detection engine that monitors suspicious behavior to catch unknown malware. Since its EOL date, Quick Heal no longer

A lightweight firewall that manages inbound and outbound traffic to block hacking attempts. System Requirements for Quick Heal Pro (v18.00 vs. Latest) Since its EOL date