In order for you to play Spiritfarer on Windows with minimal graphics settings, your computer must meet the following requirements
Requires a 64-bit processor and operating system
OS *:
Microsoft® Windows® 7 SP1
Processor (CPU):
Dual Core 3.0 GHz Processor
Memory (RAM):
4 GB RAM
Graphics Card:
DirectX 10-compatible graphics card with at least 1GB of video memory
DirectX:
Version 10
Storage:
7 GB available space
In order to play Spiritfarer on Windows with maximum graphics settings, you need a computer with a configuration no worse than the following
Requires a 64-bit processor and operating system