Grease 10 inch baking pan. Pour in undrained peaches, apple and cherry pie filling - smooth out. Put can cherry pie filling on top pineapple. Sprinkle cake mix on top of fruits. Drizzle melted butter over all. Sprinkle on minced nuts.
Place pan on the 1" rack Bake on power level HI for about 15 minutes. Delicious with whipped topping or possibly ice cream.