In order for you to play CRYPTARK on Windows with minimal graphics settings, your computer must meet the following requirements
OS *:
XP/Vista/Windows 7
Processor (CPU):
Dual-core processor (Intel Dual Core 2.0 GHz or AMD Athlon X2 5200+ 2.6 GHz)
Memory (RAM):
1 GB RAM
Graphics Card:
Geforce 9600 GS, Radeon HD4000, Shader Model 3.0, 512 MB
DirectX:
Version 9.0c
Storage:
700 MB available space