If you have a GPU (Graphics Processing Unit) card that supports Direct3D, Pixel Shader 1.3+, and Vertex Shader 1.1+, you can use three additional effects that take advantage of the video‑processing capabilities of GPU cards and of 3D shading: Page Curl, Refraction, and Ripple (Circular). These effects reside in the GPU Effects bin in the Effects panel. They are supported on the Windows platform only.