Sscom5131exe !!hot!!

: The tool allows data transmission and monitoring in both ASCII and hexadecimal (HEX) formats.

To avoid "device detection failure," users must ensure their PC's serial/USB drivers are manually updated. Windows Focus: sscom5131exe

: Frequently used in industrial environments for Modbus RTU, MQTT, and TCP/UDP debugging. Important Considerations sscom serial port debugging tool-Embedded ... - EEWorld : The tool allows data transmission and monitoring

The original author (Mr. Ding, China) stopped updating long ago. Community-maintained clean versions exist on: sscom5131exe