MVP VisualC++ FAQ - Answers to several frequently asked questions about Visual C++, MFC and Windows development in C/C++. - http://vcfaq.mvps.org/
Using Borland's Free C++ Compiler - Tutorial explains how to use Borland's free C++ compiler on windows platforms. - http://www.lost.co.nz/main/tutorials/cpp/setup_bcc_01.html
MFC Professional - The official MFC-L mailing list archive. - http://www.visionx.com/mfcpro/mfc-l/index.htm
Writing a DLL in C++ - Tutorials showing how to write a Windows dynamically linked library in C++. - http://www.coopknow.com/papers.asp
Windows API Tutorials - Extensive tutorials about the Win32 API. Covers basic and advanced topics like threads, OLE/COM or DirectDraw. - http://www.relisoft.com/win32/index.htm
OWL HOW - OWL class library FAQ, code samples and tutorial. - http://www.tenermerx.com/owlhow/
Just for Fun C++ and Java Programming - Watson's programming pages for hobbyist programmers and newbies who want to learn windows programming in C++. A lot of example programs with sourcecode. - http://www.programming.de/