USB Host Lite on the LPC1788. How to create folder ?

[lpcware]

Content originally posted in LPCWare by OwenLin on Sun Jul 12 20:31:53 MST 2015
I downloaded the USB Host Lite (Beta) example software from NXP.COM from here:

http://ics.nxp.com/support/documents/microcontrollers/zip/usb.host.lite.lpc17xx.zip

How to create folder ?