Technical specifications DXO Optics PRO 11 DxO OpticsPro is available in English, French, German, and Japanese for both Mac and PC. Microsoft® Windows® Intel Core® 2 Duo, AMD Athlon™ 64 X2 (Intel Core® i5 or higher recommended) 4 GB of RAM (8 GB recommended) 2 GB of available disk space (6 GB recommended) Microsoft® Windows® 7 Service Pack 1 (64-bit), Microsoft® Windows® 8 (64-bit), Microsoft® Windows® 8.1 (64-bit), Microsoft® Windows® 10 (64-bit) DirectX 9.0c-compatible graphics card with 512 MB of video memory for supporting GPU acceleration NVIDIA GeForce 460 graphics card (or higher), ATI Radeon HD 58xx (or higher) for supporting OpenCL acceleration Microsoft .NET Framework version 4.6 (to install if not present) Apple® OS X® Intel Core™ i5 or higher 4 GB of RAM (6 GB recommended) 2 GB of available disk space (6 GB recommended) OS X 10.10 (Yosemite), 10.11 (El Capitan) Graphics card with 512 MB of video memory for supporting GPU acceleration