by Canon for public use. It is a technician's tool that has leaked online. Security Risk

The printer should print a page with a "D=000.0" value, indicating the counter has been successfully zeroed out. Important Safety and Compatibility Notes

Many top results are fake download buttons that install browser hijackers. Instead, look for known printer repair forums (e.g., PrinterKnowledge.com, ResetServiceTool.com, or BadCap.net).