Logon to CA Support Online.
Choose Download Management.
Search for SERVICE VIRTUALIZATION.
Choose Product Downloads Available.
Scroll down page.
It will display a number of choices for the latest version.
Choose anyone of the DevTest (or LISA) choices.
If you want to choose an earlier release, then choose from the Release drop down list box located in the upper right portion of the page.
Select the release you want.
Download the Products you want.
The Workstation is included with the Server software, you can choose to only to install the Workstation it if you want.
To access the documentation: