# Chat Channel Sample package contents

> Review the contents and structure of the Chat Channel Sample package.

The Chat Channel Sample package contains a .tgz bundle with the following components:

* The Chat Channel Sample with Vivox integrated
* The Vivox runtime
* Vivox plug-in libraries
* Various editor utilities to assist you with building your application with Vivox

> **Note:**
>
> If you have access to a restricted platform, then the restricted platform bundle is additive and only includes the necessary Vivox plug-in files. Also, you must match the Unity Package Manager version with your restricted platform version.