Nik Software Dfine 2.0. License quantity: 1 user(s). Minimum RAM: 1024 MB, Minimum processor: AMD/Intel, Minimum system requirements: Adobe Photoshop CS 3, CS5 Adobe Photoshop Elements 8, 10 Adobe Photoshop Lightroom 2.3, 4.0+. Language version: DEU, ENG, ESP, FRE, ITA