Some time ago it was all merged to MSDN domain (VC++ ref, Win32 API,MFC ref,Windows Forms etc). Now they made a domain for Win32 API: http://windowssdk.msdn.microsoft.com/ . That's what I've been waiting for. I remember how difficult it was to search something from MSDN and somewhere in the middle of 2nd page there was the Win32 API function I was searching for.