Avast Free Ed. 8.0 component question

I was uninstalling the SecureLine component from Avast Free Edition 8.0. I had no issue with that but I noticed, in configuration window, the component ‘Windows Home Server’. I am running Windows 7 Home Premium 64-bit and Avast Free Edition 8.01. I do have a WHS 2011 and the Dashboard and Launchpad connector software installed on my Win 7 laptop. I am just wondering what or why this Window Home Server component shows up in the Avast setup configuration. I’ve never had the Avast WHS version installed on the server. I’m just curious as to what that is and I have not been able to find any documentation on it. Thanks in advance for any replies.