Windows XP, Vista, 7, 8, and Windows 2000. Processor: Intel or AMD x86-x64 (400 MHz minimum). Memory: Approximately 128 MB RAM.
For those maintaining strictly isolated legacy hardware (where modern software cannot run), the historical requirements for version 5.0 were:
is a legacy business security solution originally designed to provide lightweight yet robust protection for older network environments. While it was a benchmark for efficiency in its time, it has since reached End of Life (EOL) status. Status and Availability eset endpoint antivirus 5.0 download
It is not supported on modern operating systems like Windows 10 or Windows 11. Legacy System Requirements
As of , ESET Endpoint Antivirus 5.0 reached its official End of Life. This means: Windows XP, Vista, 7, 8, and Windows 2000
The application no longer receives virus signature or detection engine updates, leaving systems vulnerable to modern threats.
Running version 5.0 in a modern connected environment is highly discouraged because it cannot recognize current malware strains. Current versions, such as , offer significantly improved features: Download ESET Business Security Solutions Legacy System Requirements As of , ESET Endpoint
65 MB for the installer; roughly 380 MB for full installation. Why You Should Upgrade