Rinse strawberries in water and cut into small slices. Cut Brie Cheese in half horizontally. Separate the two halves of cheese so the insides are facing up. Spread whipped cream cheese evenly onto both halves of the cheese. Sprinkle a layer of walnuts onto the first half of the cheese. Next sprinkle a layer of dried cranberries ontop of the walnuts. Finally, place a layer of sliced strawberries ontop of the dried cranberries. Once the desired amount of walnuts, cranberries, and strawberries are added to the first half of the brie, place the second half of the cheese back ontop of the other and press down lightly. Place crackers on the plate and add a small amount of extra walnuts, cranberries, and strawberries on top of the completed appetizer.