: University labs teaching serial communication protocols use Sscom as a free, accessible tool for student exercises.
is a compact, high-performance serial debugging tool that has become a staple for embedded systems engineers and hardware developers. It is prized for its "no-nonsense" approach to serial, TCP, and UDP communication, often outperforming more complex IDEs when rapid testing is the priority. Core Capabilities
Automatically scans and lists available COM ports on your system.