In order for you to play Towers of Altrac - Epic Defense Battles on Windows with minimal graphics settings, your computer must meet the following requirements
OS *:
Windows XP, Windows Vista, Windows 7, Windows 8.0, Windows 8.1
Processor (CPU):
Dualcore 2.0 GHz CPU or higher
Memory (RAM):
1 GB RAM
Graphics Card:
ATI Radeon X700, NVIDIA GeForce 7600 or higher
Storage:
5 GB available space