SYSTEM REQUIREMENTS + ACTIVATION INSTRUCTIONS: 4156English2010-05-13Go to: http://store.steampowered.com/ and download STEAM client Click "Install Steam" (from the upper right corner) Install and start application, login with your Account name and Password (create one if you don't have). Please follow these instructions to activate a new retail purchase on Steam: Launch Steam and log into your Steam account. Click the Games Menu. Choose Activate a Product on Steam... Follow the onscreen instructions to complete the process. After successful code verification go to the "MY GAMES" tab and start downloading.baseRegion FreeRegion freeWindows
OS: Microsoft Windows 98SE/2000/XP (Admin rights required), Pentium III 700 Mhz (or Athlon(tm) equivalent) Windows 7 Service Pack 1 and above are unsupported at this time.
Graphics: 128 MB on Windows 98SE, 256 on Windows 2000/XP, 32 MB DirectX 9 compatible 3D Graphics card (nVidia GeForce or Ati Radeon Chipset), Windows 98SE/2000/XP-compatible sound card (100% DirectX 9-compatible)
Hard Drive Space: 2 GB free disk space
Other: mouse and keyboard.
Multiplayer Requirements: Pentium® III 1.0 GHz (or Athlon(tm) equivalent), 256 MB, 64 MB GeForce or ATI Radeon equivalent, LAN, ADSL or Cable Modem