What we need is for the other windows to gradually fade out when focus is in this one for a while. One of the video plugins/sites on tv-links had this feature - as you watched a show for a while the rest of the screen would gradually fade out.
Or we could go with two vertical panes: http://akkartik.name/desktop.html :)
I'm not intending to be a smartass, I really just have no idea what you just said, and looking at the screenshot doesn't really clarify. "Solution Explorer" looks like a file browser, to me.
All of these together form a 'solution'. So, in that sense, the term 'Solution Explorer' kinda makes sense if you squint right. Whether or not the word 'solution' is appropriate at all is a different issue entirely...
And I guess I can get by without knowledge of what a Team Foundation Server is or does.
(also, "Solution Explorer"? That was the best name they could come up with?)