A reference guide for C and C++ programmers who need to learn more about NT4's current DLLs ad APIs, this text identifies and attempts to explain the differences between the DOS programming structure and the request-based operating environments of Windows 95 and NT4. It also includes full coverage of how to port 16-bit Windows 3.1 and DOS applications to the current 32-bit environment of Windows 95 and Windows NT server; network Intranet and Internet programming for Windows 95 and Windows NT4; and Windows graphic interface, such as Win NT GDI.