The Complete Collection includes all of Nik Software's latest award-winning plug-in software titles for Photoshop: Dfine 2.0, Viveza 2, Color Efex Pro 3.0, HDR Efex Pro, Silver Efex Pro, and Sharpener Pro 3.0. All products feature Nik Software's patented U Point technology, giving photographers the most powerful tools for precise and natural photographic enhancements and corrections without the need for complicated selections or layer masks.