In a blender or food processor, grind Fiber One to a breadcrumb-like consistency. Combine crumbs with melted butter and stir until well mixed.
In an oven-safe pie dish sprayed with nonstick spray, evenly distribute Fiber One mixture, using your hands or a flat utensil to press & form the crust. Use your fingers to press it into the edges and up along the sides of the dish.
Bake pie crust for 10 minutes. Set aside.
In a separate dish, dissolve gelatin mix into 2 cups boiling water. Stir for 2 minutes, or until completely dissolved. Stir in 1 cup of cold water, and place in fridge for about 1 1/2 hours, but NO LONGER (Jell-O should be jiggly, but not firm).
Next, use a mixer to fold in Cool Whip. Once mixture is very well blended, pour evenly into pie crust. Use a flat utensil to smooth out surface.
Refrigerate for several hours until firm. If desired, garnish pie with sliced strawberries.