The IMPLICIT directory contains an example of an RPC server and client that uses implicit manual binding. See section 9.9 in the book for details. If you are using Visual C++, open the makefile using the Open option in the File menu. It will open as a project file. Select the Build option in the Project menu to compile the client and server. You will need to acquire the MIDL.EXE file from the SDK and copy it to VC++'s BIN directory in order for the code to compile. Acquire WIN32.MAK from the INCLUDE directory of the SDK and copy it to VC++'s INCLUDE directory as well. If you are using the SDK, type NMAKE at the command prompt. Run the server in one command shell, and then run the client in another. See the book for details.