3D Aqua Clock
Try this cool 3D Aquarium Clock screensaver. Realistic 3D hard working fish tell you exactly what time it is now. This screensaver uses the cutting edge 3D technology like Vertex Shaders for a caustic effects of realistic underwater. You must have DirectX 8.0a or better and a fast 3D graphic card to run. You can download DirectX 8.0a or D3D8.dll at http://www.microsoft.com/directx.