In order for you to play Timespinner on Windows with minimal graphics settings, your computer must meet the following requirements
OS *:
Windows XP
Processor (CPU):
Dual Core
Memory (RAM):
1 GB RAM
Graphics Card:
DirectX 9.0c compatible, PixelShader & Vertex Shader 1.1
DirectX:
Version 9.0
Storage:
400 MB available space
Sound Card:
DirectX 9.0c compatible