Minimum:

Requires a 64-bit processor and operating system
OS: Windows 7 64 bit
Processor: Intel Core i5 2.6Ghz
Memory: 4 GB RAM
Graphics: GeForce 9800 GT
DirectX: Version 9.0
Storage: 15 GB available space

Recommended:

Requires a 64-bit processor and operating system
OS: Windows 8 64Bit
Processor: Intel Core i5 3.5Ghz
Memory: 8 GB RAM
Graphics: Geforce GTX 970
DirectX: Version 11
Storage: 15 GB available space

주하드에서 반디집으로 알아서풀기하면 됩니다.
압축을 풀기전에 백신에서"steam_api.dll"을 탐지제외로 놓으신후 압축을 풀어주세요