Fortunately 3DNA includes a tutorial, since it's a pretty radically different way of using your computer that often isn't that intuitive.

Unfortunately, the tutorial is designed to use nothing but IE 6 and ActiveX. Bleugh.

I guess at least it isn't some stupid online thing that would almost certainly have had a train dropped on it 20 years ago.

Here is the applications "bay". Clicking on the header will automatically take you to a "bay".

The actual items cannot be rearranged, their appearance is fixed, and by default they take you to Microsoft's programs like Internet Exploder and Outhouse Express, but fortunately they can be re-linked to other programs. It is also possible to add your own links here too.

Clicking on a program opens it. Duh. But it really does drive home the point that 3DNA is just a dumb gimmick that doesn't have much built into it.

Here is a closer look at all the "panels" on the wall, which can be customized to point at pretty much whatever you want. The irritating scrolling marquee thing can also be completely customized

And here is a closer look at one of the "posters" on the wall. Presumably this went to an advertisement for a game or specific MSI video card, but of course the link itself has been dead for a reallybigillion years, and nothing works in IE 6 anymore (not that IE 6 ever worked), so clicking on it basically takes you nowhere.