SYSTEM REQUIREMENTS + ACTIVATION INSTRUCTIONS: 203765PEGI 18680201-01-06Go 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.dlcRegion FreeRegion freeWindows
OS: Microsoft Windows 7/Vista/XP
Processor: Intel Core 2 Duo @ 2.66 GHz or AMD equivalent
Memory: 2GB RAM (XP)/3GB RAM (Windows 7 / Vista)
Graphics: NVIDIA GeForce GT220 (512MB) / ATI Radeon HD 2600 XT (512MB)
Hard Drive: 8 GB free hard drive space