HTerm is a terminal emulation program for the serial interface (COM), which runs on Windows and Linux. It is useful debugging tool for serial communication applications. It support for arbitrary (virtual) serial (RS232) ports and support all available on the target hardware baud rates.
Other features including input and output in ASCII, hex, binary and decimal; sending and saving files; parity for send and receive; copy of any received formats to the clipboard; fully customizable via configure file in XML format. Hterm is developed by Tobias Hammer and can be downloaded for free of charge. Download HTerm 0.8.1 Windows (1.5MB) or Linux (2.1MB)