For 32-Bit and 64-Bit Autodesk Simulation CFD 2014
Microsoft®  Windows® 8 & Microsoft®  Windows® 7 Home  Premium, Professional, Ultimate, or Enterprise edition  (SP1) or  Microsoft® Windows® XP Professional (32-bit: SP3, 64-bit: SP2;  .NET  Framework 4)1
Intel® Pentium® 4, Intel Xeon®,  Intel Core™, AMD  Athlon™ II, or AMD Opteron™ dual-core processor or  later (2 GHz CPU  speed, 4 MB L2 cache, and 800 MHz FSB or higher)1
4 GB RAM or higher1,2
500 GB hard drive or higher (SCSI: 15,000 RPM, SATA: 10,000 RPM)
30 GB or higher of free disk space (2 GB free disk space for installation)
512 MB DRAM or higher OpenGL®-capable graphics card
24-bit color setting at 1,280 x 1,024 or higher screen resolution
DVD-ROM drive3
Microsoft® mouse-compliant pointing device
Web browser
Internet connection for web downloads and Subscription Aware access