Minimum:
OS: Windows 10
Processor: Pentium IV 1.8 GHz or equivalent speed AMD processor
Memory: 4 GB RAM
Graphics: 256 MB VRAM or better and must support 1024x768 or higher resolution in OpenGL
Storage: 10 GB available space
Sound Card: DirectX 10 compatible Sound Card (Windows only)
Additional Notes: The game does not work in a virtualized environment (virtual machine)

Recommended:
OS: Windows 10
Processor: Pentium IV 2.8 GHz or equivalent speed AMD processor or better
Memory: 8 GB RAM
Graphics: 1 GB VRAM or better and must support 1024x768 or higher resolution in OpenGL
Storage: 12 GB available space
Sound Card: DirectX 12 compatible Sound Card (Windows only)
Additional Notes: The game does not work in a virtualized environment (virtual machine)

https://store.steampowered.com/app/1369370/Combat_Mission_Shock_Force_2/