http://bugs.winehq.org/show_bug.cgi?id=28225
--- Comment #13 from Vitaliy Margolen vitaliy-bugzilla@kievinfo.com 2012-03-21 23:28:56 CDT --- (In reply to comment #12) It doesn't matter if these dlls are part of Windows or not.
Wine has several advantages over Windows (wineprefix being one of them). One can create complete custom environment for each application. Adding extra workarounds to slowdown everything just so you can install multiple applications into the same wineprefix makes no sense.