Sscom V5.13.1 English Version ((hot)) Jun 2026

is a powerful, lightweight serial port communication and debugging utility widely utilized by hardware engineers and embedded system developers. Originally developed by a Chinese developer (often attributed to "Ding Ding Shrimp"), this version includes a built-in English language option to accommodate a global user base. Core Functionality and Features

Supports a wide range of baud rates, from standard 300bps up to high-speed 921600bps .

: Program up to 99 customized macro command strings simultaneously, enabling single-click debugging for intricate command sets (like AT commands). Sscom V5.13.1 English Version

Users can pre-configure a list of frequently used commands (e.g., initialization sequences) and trigger them with a single click or assign them to custom buttons.

| Feature | Sscom V5.13.1 | XCOM | COMTool | MobaXterm | | :--- | :--- | :--- | :--- | :--- | | | Windows | Windows | Cross-platform (Python) | Windows | | User Base | Massive, "Old Guard" | Large, user-friendly | Growing, for developers | IT & Sysadmins | | Network Support | TCP & UDP Server/Client | Limited | Yes, extensive | SSH, Telnet, RDP | | Auto-checksum/CRC | Yes (Built-in) | Limited | Via scripting | No | | Multi-port Support | Yes (via multiple instances) | Yes | Yes | No | | Ease of Use | High, with many hidden features | Very High, minimalist | Moderate (requires Python) | Moderate | is a powerful, lightweight serial port communication and

Provides clear panels for received data, transmission logs, and quick-send buttons. How to Download and Install

Check (if available) or manually control the RTS pin for direction switching. Sscom’s low latency makes it feasible for Modbus RTU testing. : Program up to 99 customized macro command

Automatically archives received data into local .txt files to prevent data loss during long testing sessions. System Requirements and Installation