Emergency maintenance may also be required at times outside of that listed above. Please refer to this page for information regarding temporary site maintenance.
| STSTEM | Standard System | Recommended System |
| OS | WindowsXP / Windows Vista | WindowsXP / Windows Vista |
| CPU | Pentium3 500MHz | Pentium3 800MHz |
| RAM | 128MB | 256MB |
| VGA | 64MB of video memory | 256MB of video memory |
| DirectX | DirectX 8.1(OpenGL1.1) | DirectX 8.1(OpenGL1.1) |