Gary Grigsby's War in the West - System Requirements

Requires a 64-bit processor and operating system
Operating System: Windows® 10 or newer (64-bit)
Processor (CPU): Dual core processor
Memory (RAM): 4 GB RAM
Graphics Card: OpenGL 3.3+ supporting GPU with 1GB VRAM
Storage: 5 GB available space

OS *: 8 / 10 (the game runs on Windows 7 but no support will be provided)
Processor (CPU): Pentium 4 or equivalent
Memory (RAM): 2 GB RAM
Graphics Card: 512 Mb DirectX 11 video card with shader model 2.0
DirectX: Version 9.0c
Storage: 1 GB available space
Sound Card: DirectX compatible sound card

OS *: x86 bit versions of Microsoft Windows XP (SP3),Windows Vista (SP2), Windows 7 and 8
Processor (CPU): AMD/Intel dual-core processor running at 1.8 GHz (AMD Athlon X2 and Intel Core2Duo are the oldest CPU architectures recommended)
Memory (RAM): 2048 MB RAM
Graphics Card: ATI/nVidia dedicated/integrated or mobile graphic card, with at least 256MB of dedicated VRAM and Shader Model 3.0 support. Intel HD2000, ATI/AMD Radeon HD2400 and NVIDIA GeForce 7600GT and above
DirectX: Version 9.0c
Sound Card: DirectX 9 compatible soundcard

OS *: 64-bit Windows 8/10 (the game runs on Windows 7 but no support will be provided)
Processor (CPU): Intel or AMD, Dual Core or better (Requires a 64-bit processor and operating system)
Memory (RAM): 8 GB RAM
Graphics Card: nVidia or AMD, 2GB VRAM
DirectX: Version 11
Storage: 12 GB available space
Sound Card: DirectX compatible sound device

OS *: Windows 8/10
Processor (CPU): Pentium 4 or equivalent
Memory (RAM): 1 GB RAM
Graphics Card: 64Mb Video Card
Storage: 500 MB available space