Nik Software Photoshop Plugins Suite – the most complete collection of plug-in from one of the best manufacturers of plug-ins for Adobe Photoshop. Complete Collection includes the full set of plugins for Adobe Photoshop including: Dfine, Viveza, HDR Efex Pro, Color Efex Pro, Silver Efex Pro and Sharpener Pro. With these plugins you can adjust the sharpness of digital image, perform color correction, retouching, styling, get rid of any type of noise in the picture, brightness, adjust the contrast and color saturation of individual objects or areas of the photograph. Include Nik Software Color Efex Pro 4 for MacOS & Windows.