For using the ATL-interface, a DLL must be created, in which the desired dialog is implemented.
This can be done with the help of Microsoft Developer Studios (Version 6) as follows:
First, a new project of the type "ATL_COM Application Assistant" must be created.
A project name or a path respectively is to be defined for this.
The settings are to be done as follows:
Thereafter, click on "Finish" and confirm with "OK". The project is now created.
In the next step now, the desired ATL-Objects are created.