In case anyone is interested, here are the system requirements:

Minimal configuration
Supported OS............................................... Windows 2000/XP/Vista
Processor......................................... .............. Pentium 1.6 GHz
RAM............................................... .............. 512 MB
Video card.............................................. ...... 64 MB DirectX 9-compliant video cards
Sound card.............................................. ...... DirectX 9-compliant sound card
DirectX version........................................... .. DirectX 9.0c or above
DVD-ROM............................................... .... DVD-ROM
Hard Drive Space......................................... 3 GB free
Peripherals....................................... .............. Windows-compatible Keyboard & Mouse

Recommended configuration
Supported OS............................................... Windows 2000/XP/Vista
Processor......................................... .............. Pentium 2 GHz
RAM............................................... .............. 512 MB Windows 2000/XP
.................................................. .................... 1024 MB Windows Vista
Video card.............................................. ...... 128 MB DirectX 9-compliant video cards
Sound card.............................................. ...... DirectX 9-compliant sound card
DirectX version........................................... .. DirectX 9.0c or above
DVD-ROM............................................... .... DVD-ROM
Hard Drive Space......................................... 3 GB free
Peripherals....................................... .............. Windows-compatible Keyboard & Mouse