You can choose a download package for Entourage from our download page.
If you are just going to be using the client side pieces of Entourage, you have three choices for a download package:
As you might have guessed, the complete set of functionality in Entourage is provided by the third package. These packages are clearly marked on the download page. To get started using any of them, simply unzip the package to the document root of your web application and include entourage.js in your HTML page.
If you are going to use Entourage in conjunction with a server-side service broker, choose the download package for the server-side programming language/framework of your choice. These packages contain MQ, Expressions, and UI in addition to server side components. For more on getting started with the server-side pieces of Appcelerator, please refer to the service broker documentation.