Powerful Software Solution for Serial Port Monitoring and Control with Protocols. With STermPro you can * Control serial device with parameters, not bytes. Just select protocol. STermPro takes care of the rest. * Check device output as parameters of protocol, not just a sequence of bytes. * Send and receive with many serial ports simultaneously. Each port has it's tab. * Send mixed strings with hex characters. Analyze clearly arranged messages. * Unique serial port flow visualization makes it clear at once. * Work with custom serial devices. STermPro is a next generation serial port terminal made by professionals for professionals.