About Virtual Deployments : Obtaining deployment packages
  
Obtaining deployment packages
1. Log in to your Riverbed Support account.
2. Choose Software & Documentation, and then choose a product.
3. On the product page, select the Software tab.
4. Select a major version. If you select a point version, such as one with a letter appended to version number, the page might not display links to the download packages for the virtual product.
5. Click the Software link for the product you want. The download begins. Note the download location.
About Virtual Deployments
Reference: Example Specification File