I need a replacement for Roxio Toast Titanium 15 to burn photo dvd's that are compatible for Mac or PC. I have used Toast on my older 27 IMac running El Capitan without any problems. My new IMac purchased in November of 2016 running Sierra will not run the latest version of Roxio. I need a replacement program that can burn thousands of photos from specific folders onsite at sporting events very fast. Does anyone have any recommendations?