|Ubuntu Builder allows you to create your own distribution based on Ubuntu in just a few clicks. You are free from choose your own desktop environment, window manager, packages and customize Ubuntu the way you want.|
Ubuntu Builder supports Ubuntu 12.04. So now you can start customizing the latest version of Ubuntu.
Open a terminal and run the following commands:
sudo add-apt-repository ppa: f-muriana / ubuntu-builder
sudo apt-get update
sudo apt-get install ubuntu-builder