In order for you to play International Secret Agent on Windows with minimal graphics settings, your computer must meet the following requirements
OS *:
Windows 7 Onwards
Processor (CPU):
Intel Core 2 Duo or AMD Athlon 64x2
Memory (RAM):
2 GB RAM
Graphics Card:
NVIDIA GeForce 100 Series (512 MB) or Radeon HD 3xxx or better
DirectX:
Version 10
Storage:
3 GB available space