Search the "Downloads" or "Utility" section for network testing tools.
This program is more than just a simple diagnostic; it's a comprehensive management suite for your network printer. Its core functionalities include: ethernet printer test program v20 download link
If the software is a generic "generic" utility often used in POS (Point of Sale) industries, it is frequently hosted on: Search for "Ethernet-Printer-Test-Tool." Search the "Downloads" or "Utility" section for network