The 6.6.x branch introduced critical architectural changes and modern features:
This product reached End of Sale on November 15, 2024 . It will reach its End of Life on November 18, 2025 . ESET Cyber Security Pro 6.6.300.1
Required 300 MB of RAM and 200 MB of free disk space. 4. Performance and Independent Testing will show a red error status
After November 18, 2025, the application will no longer download module updates, will show a red error status, and will become inactive against new threats. 2. Key Features (Version 6.6.300.1) ESET Cyber Security Pro 6.6.300.1
Transitioned to support 64-bit architecture only .