xMenubar 1.0 for Mac can be downloaded from our website for free. The application relates to Theming Tools.
From the developer:
xMenubar hides the menu bar, while giving two other options: "Show finder in background" (control panel ) and the application "reLaunch" you can lock the user to any application.
You may want to check out more software for Mac, such as Occurrence Selector, which might be related to xMenubar.