System requirements
Windows XP SP2/Vista SP1,
Pentium 4 2.8 GHz or equivalent,
1024 MB RAM, 12 GB hard disk space,
DirectX 9.0-compliant sound card,
256 MB GeForce 6800 or Radeon X700 or equivalent with hardware T&L and PS, DirectX 9.0c April edition, Internet activation required (via STEAM subscription).
Link
http://www.mediafire.com/?sharekey=e5ffb5681807a844e7c82ed4b8f0c380ed56cf34e08b23eace018c8114394287
