MFC Links

MFC Professional - the best MFC links page I've seen. Lot's of links to source code, libraries, articles etc.
MFC Programmer's SourceBook - a very extensive collection of useful MFC code. very good!
PJ Naughter's Home Page - lot's of usefull classes, both UI and internals. very good!
NSViews Home Page - NSViews is the only free layout management library. It takes care of resizing controls inside dialogs, forms and views. source code is available.
CustomSoft's MFC page - MFC tips and tricks, some usefull UI classes
Poul Costinsky's Programming archive - many usefull classes, MFC extentions, API wrappers etc.
Popular MFC samples from Microsoft

MFC Faqs