Type your command in the lower input box, choose whether to send as String or Hex, and click "Send."
SSCOM is a lightweight, installation-free Windows utility designed for debugging serial communications. Version 5.13.1 optimizes data processing speeds and introduces native English localization. This makes the traditionally Chinese utility accessible to developers worldwide. sscom v5 13.1 english version download
| Tool | Platform(s) | Key Strengths | | :--- | :--- | :--- | | | Windows, Linux, macOS, Raspberry Pi | The "Swiss Army Knife" of communication tools. It combines a serial debugger, TCP/UDP network client/server, SSH terminal, and real-time data plotting into a single, extensible interface. It's a strong alternative if you need more than basic serial functionality. | | Modern Serial Communication | Python-based (Cross-platform) | A lightweight alternative written in Python. It's designed for developers who want a modern, scriptable serial tool without the bloat of larger applications. | | BYSerial | Windows (WPF-based) | An open-source tool with a clean, modern WPF interface. It supports both serial and TCP debugging, data curve display, and is fully bilingual (Chinese/English). | Type your command in the lower input box,