Start the “Controller” application and click on “Quick clt” and click on “Start”
Next, select the pins that you want to control by clicking selecting the pin from the left side and clicking on button “>>” .
You can remove a pin from “Selected” list by selecting the pin from selected list and clicking on “<<“.
Select the serial port and click on “OK”.
Now you can control only the pins that you need.
The controller now also supports the FRDM-K64F platform.
Get source from here.