The Software has the functions as follows:1) It can be used on all Haiwn Epson the piezoelectric nozzle series products,.2)Every color has seperate channel 3)Every color can set up the color test from 1%-100%, and the white color can set up the color test from 1%-200%. For dark or black background use, can use for tshirt printer and flatbed printer. It can control the white ink flow intelligencely.