Please bear with me. The reason I bought this printer in the first place was because the RIP was simple to use. It was not a separate program. I'd used PowerRip in the past & had a lot of trouble with it. When things were working I had a "printer" called hpdesignjet_10psRIP that I selected for color printing. A virtual printer maybe? I'm a graphic designer, I know nothing about this. The printer is still on my dock but when it is selected it tells me this printer is not in my printer list, would I like to access the list. So I do, only there is nothing on the list that is appropriate for my printer. I can't find a way to access the RIP software. I've been scouring the internet for two days now trying to get an answer. Any suggestions would be graciously appreciated.