Tyranny - Portrait Pack Minimum System Requirements:
PC:
OS: Windows 7 64-bit or newer
Processor: Intel Core 2 Quad Q9505 at 2.80 GHz / AMD Athlon II X4 840 at 3.10 GHz
Memory: 6 GB RAM
Graphics: ATI Radeon HD 5770 or NVIDIA GeForce GTS450 with 1GB VRAM
Storage: 15 GB available space
Sound Card: DirectX Compatible Sound Card

Mac:
OS: OSX 10.10
Processor: Intel Core i5 at 2.9 GHz
Memory: 6 GB RAM
Graphics: Radeon HD 6950m with 1GB VRAM
Storage: 15 GB available space

Linux:
OS: 14.04 LTS
Processor: Intel Core 2 Quad Q9505 at 2.80 GHz / AMD Athlon II X4 840 at 3.10 GHz
Memory: 6 GB RAM
Graphics: ATI Radeon HD 5770 or NVIDIA GeForce GTS450 with 1GB VRAM
Storage: 15 GB available space

Tyranny - Portrait Pack Recommended System Requirements :
PC:
OS: Windows 7 64-bit or newer
Processor: Intel Core i3-2100 at 3.10 GHz / AMD Phenom II X4 955 at 3.10 GHz
Memory: 8 GB RAM
Graphics: Radeon HD 6850 or NVIDIA GeForce GTX 560 with 1GB VRAM
Storage: 15 GB available space
Sound Card: DirectX Compatible Sound Card

Mac:
OS: OSX 10.11
Processor: Intel Core i5 at 2.9 GHz
Memory: 8 GB RAM
Graphics: AMD R9 390m or NVIDIA GeForce GTX 750m
Storage: 15 GB available space

Linux:
OS: 14.04 LTS
Processor: Intel Core i3-2100 at 3.10 GHz / AMD Phenom II X4 955 at 3.10 GHz
Memory: 8 GB RAM
Graphics: Radeon HD 6850 or NVIDIA GeForce GTX 560 with 1GB VRAM
Storage: 15 GB available space

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