It is a professional tool for serial port, TCP/IP, UDP, I2C, HTTP communication application's design, development, debug and test. Send/Receive data at very high speed. Support data in text, hex and decimal format. It is also able to create complex structure data, like ZigBee/XBee API dataframework or GIS Garmin data package. Data can be sent automatically with flexible auto sending rules. Perl, Python and Ruby script are supported.