Its not a DOS window, its just a window. sort of.

svn:r4076

doc/tor-doc-win32.html

@@ -47,7 +47,7 @@ Be sure to leave the other boxes checked.
 <img alt="select components to install"
 src="http://tor.eff.org/img/screenshot-win32-installer-components.jpg" />
 
-<p>Once the installer is finished, it will run Tor in a DOS window so
+<p>Once the installer is finished, it will run Tor in a window so
 you can see its logs and errors. (You can minimize this window, but do
 not close it.)
 </p>