The honker1.cpp file in this directory tests the DLL from the SIMPLE directory. Compile the DLL in SIMPLE and then copy SND.LIB and SND.DLL from the SIMPLE directory to this directory. Compile the code here and then run HONKER1.EXE. It will automatically load and test the DLL. The EXE here uses load-time linking, hence the name of the header file in this directory. honker1.cpp Code to test the DLL in load-time mode. sndlt.cpp Header file to use snd.dll in load-time linking mode. You can also use this code to test the DLL in the ENTRYPNT directory. The DLL in ENTRYPNT is identical to the DLL in SIMPLE except that it contains an entry point function. As far as the code using the DLL is concerned, the entry point function is invisible. Use MAKEFILE to compile the code under the SDK. Use HONKER1.MAK to compile it under Visual C++. Note that, if you are creating the Visual C++ project file yourself, you must include SND.LIB in the project.