In order for you to play Hammerfight on Windows with minimal graphics settings, your computer must meet the following requirements
OS *:
Windows 98SE / ME / XP / Vista
Processor (CPU):
Athlon / Pentium III 2 GHz
Memory (RAM):
256 Mb
Graphics Card:
DirectX 8.0 compatible with 64 Mb VRAM
DirectX®:
8.0
Hard Drive:
150 Mb
Sound:
DirectX 8.0 compatible