In order for you to play Letters - a written adventure on Windows with minimal graphics settings, your computer must meet the following requirements
OS *:
Windows Vista®, Windows® 7, Windows® 8, Windows® 10
Processor (CPU):
2 GHz Dual Core
Memory (RAM):
4 GB RAM
Graphics Card:
nVidia® 8800 GT / AMD® 4670 or faster
DirectX:
Version 9.0c
Storage:
1 GB available space