Check out the review here

System requirements for FSX:
Microsoft Flight Simulator X

(Service Pack 1 or Acceleration Pack or Service Pack 2)
Pentium 3 GHz
1 GB RAM (2 GB recommended)
Graphic card with 256 MB (512 MB recommended)
Sound card
Download Size: 230 MB
Install Size: 283 MB

• New T 2 buildings, jetways
• all taxiway and  RWY details
• Full 4 seasons+ hard winter textures
• Fully 3d taxiways lighting and signs
• AI-Traffic compatible. AFX file contains every possible gate (Gates are assigned to specific airlines).
• Animated jetways
• High resolution ground ,object and building textures
• Ground terrain seamlessly integrated with Flight Simulator

This pack contains for FSX the International Airport of Dublin, including the brand new Terminal T2. Discover an exquisitely true to original atmosphere!  This project is as realistic as it can be with a foresight in to the future.