http://bugs.winehq.org/show_bug.cgi?id=657
--- Comment #60 from Dan Kegel dank@kegel.com 2010-09-03 23:24:45 CDT --- Nope, anybody who has even looked at Microsoft's mfc sources can't work on a wine implementation of mfc.
msvcp80.dll is another one we never thought we'd do, but it turned out a bunch of apps only needed a very few functions from it. If somebody analyzes the pidgen problem and finds that only six functions are really needed from mfc42, then, well, maybe it'd make sense to implement them.