EastWest/QUANTUM LEAP SYMPHONIC ORCHESTRA Platinum Complete (Standard) Features the PLAY sample engine and 117 GB of 24 bit sample libraries. Control all mic positions for the orchestra, choirs, pianos, and other instruments with multiple mic positions with the built-in mic mixer Load More Thanks to 64-bit Support Networking Support Minimum Requirements for Mac: G5 1.6GHz, 2GB RAM, Mac OS 10.4 or newer Recommended Mac System,Mac Pro Quad-Core Xeon 2.5GHz, 4GB RAM Minimum Requirements for PC, Pentium 4 3.0GHz, 2GB RAM, Windows XP SP2 or Vista, sound card with ASIO drivers Recommended PC System,Intel or AMD Quad Core 2.0GHz, 8GB RAM, 64-bit OS and hostAll Systems, iLok required (not included), internet connection required for one-time product activation