Hello everybody 
I would like to implement a user interface where the user can drag and drop files from window explorer and process it. But I don't really know how to start. I know the basics. I have try to use list box but what I want is a sort of MOVIE MAKER for files. Let say FILE MAKER ha ha 
would you please guide me ? thanks in advance.
here is the idea of my UI design pictured.
A Menu-space: with differents icons for differents uses like save etc
A Workspace: Where the file will be drop(a single log/ini file)
A function space: Where the functions of the selected element in the dropped file will be display
An Information space: where the user will be informed about the process.
At the end the name of the file, the name of the selected element of the file and the used(called) function will be written in a text file( kind of a programm-flow).