SkyDrift: Extreme Fighters Premium Airplane Pack Minimum System Requirements:
OS *: x86 or x64 bit versions of Microsoft Windows XP/Vista/Win7
Processor: AMD/Intel dual-core processor running at 2.0 GHz
Memory: 1GB for MS Windows XP and 1.5GB for MS Windows Vista/Win7
Hard Disk Space: 1GB
Video Card: ATI/nVidia graphic card with at least 128MB of dedicated VRAM and with at least DirectX 9.0c and Shader Model 3.0 support. ATI Radeon HD 3600 series and NVIDIA Geforce 8600GT
DirectX®: 9.0c, June 2010 update
Sound: Integrated or dedicated DirectX 9 compatible soundcard.

SkyDrift: Extreme Fighters Premium Airplane Pack Recommended System Requirements :
OS *: x86 or x64 bit versions of Microsoft Windows XP/Vista/Win7
Processor: AMD/Intel dual-core processor running at 2.4 GHz
Memory: 1GB for MS Windows XP and 2GB for Vista/Win7
Hard Disk Space: 1GB
Video Card: ATI/Nvidia dedicated graphic card with at least 256MB of dedicated VRAM and with at least DirectX 9.0c and Shader Model 4.0 support. ATI Radeon HD 3800 series and NVIDIA Geforce 8800GT.
DirectX®: 9.0c, June 2010 update
Sound: Integrated or dedicated DirectX 9 compatible soundcard.

Activation on Steam

1)      Download & install the Steam client on your computer from   here.

2)      Open the Steam client, register and login. Then, locate the Games tab on the top menu. Click that and select “Activate a Product on Steam..”

       

3)      Enter your code that is showed on the orders page of eTail. Market and and follow the steps showed to activate your game.

       

4)      The game can be monitored now and you can see it on the "Library" section on Steam. You can download and install the game now.

5)      If you need more information and support, you can click here: https://help.steampowered.com/en/wizard/HelpWithSteam