QTR-Quadtone RIP

I am printing in color with the QTR Print Tool and an Epson 7800 and MAC 10.8.4.

The ICC profiles that were installed with the
7800 driver show up when I print with ColorSynch through the QTR Print Tool, and I am able to select and print with them. 

I would like to add new ICC profiles for this printer to use with the QTR Print Tool but can not figure out how to do so. I located the micro-bundle of profiles that installed with the Epson 7800 driver at Library>Printers>Epson>InkjetPrinter2>ICCProfiles> Pro9800 7800.profiles but don't have any idea how to modify it. 

Can anyone explain how I can modify the bundle and install a new profile?

Sandy