To deploy or generate a mass client script with DC.  You need to setup the environment and generate a deploy script.

First select you Environments.

In the options Tab, select a distributed Environment Type.

In the Components tabs, insert the Rich Client four-tier component.  Do not forget to updated the selected components (button) before going to the deploy section.

In the deploy tab click the generate Scripts button and navigate to the Deploy Script Directory listed in the deploy instructions.

Unzip the Deploy Mass client package, and then used the deploy script command to install on any required client.

When deploying the client, make sure the software location is set to the location media as seen below.

This will install your Teamcenter Rich Client.