Visual Studio .NET includes a number of additional windows that
you might find useful on occasion. You can display each of these windows by choosing
Other Windows from the View menu and selectiong the window you want
Visual Studio .NET to show.

MS公式本でこれだけwindowsなんて単語を使われるとややこしいとか
3行目のwantあたりががよくわからんぞ、とか思いつつ・・・