To Create a .dll such as the dcc.dll

Create a .cpp with modules (not all modules need to be declared as 
exported).  No main needed

Create a .def file (see template) to declare the modules to export

Hints:  EXPORTS needs to be in all capitals
	When names all this stuff be consistant in workspace names
	filenames and the library names.  

.def template

LIBRARY "Dcc.dll"

EXPORTS
DCC_open @1
DCC_close @2
DCC_motor @3
DCC_Estop @4
DCC_function @5
DCC_kill @6
DCC_reset @7


File--> New --> Win32 Dynamic Link Library
choose "empty dll"
Project -->Add to projects -->Files
.cpp
.def

For some .dll you may need to go into the project settings and change
them to sharred dll.

Build--> Build dll
This creates a .dll file and .lib file in the debug directory

Using it in a C++ program is easy
1.  Project -->AddToProject-->Files
.lib  (made when .dll was created)
.dll  (a. the .dll much be in the same directory as the .exe or
       b. a directory in the system path given by a path variable
       c.  \Windows\system directory

hint: just put it where the .exe is otherwise it won't run