OS: Windows 98/ME/2000/XP (95 & NT not supported) Processor: Pentium II or Athlon equivalent RAM: 64 MB for Win 98/ME, 128 MB for Win 2000/XP Hard Drive: 1.8 GB available space Video Card: 8 MB 3D Video Card DirectX: Version 7.0 Microsoft Flight Simulator 2004 PC Game Free Download Full Version - 78Microsoft Flight Simulator 2004 PC Game Free Download Full Version - 63Microsoft Flight Simulator 2004 PC Game Free Download Full Version - 25Microsoft Flight Simulator 2004 PC Game Free Download Full Version - 57