Media Center Studio
From TGB WIKI
Media Center Studio is one of the theming options for Windows Media Center. This will allow custom themes, edit Start menu, add and delete items from the WMC start menu.
It is no longer supported but, themes can be found on www.hack7mc.com
The download for the installer is at
https://app.box.com/s/npplchdnsh23hb9id0x6
The manual install can be found at
http://www.hack7mc.com/2011/11/media-center-studio-installation.html
Themes for this can be found at