http://bugs.winehq.org/show_bug.cgi?id=24288
--- Comment #3 from Danfox Davies danfoxdavies@googlemail.com 2010-09-06 03:18:25 CDT --- (In reply to comment #1)
Does using winetricks to install the DirectX 9 redist help? I don't see any obvious way to selectively install the Managed DirectX assemblies at the moment.
OK, installing that meant the running of the main installed executable worked as far as choosing the lDraw parts library location and displaying the main window. Then a window appeared in front of that proclaiming an Unhandled exception 'not implemented' and the whole thing froze solid. Debug output to follow.