First of all I'm using the open source edition for windows. (I hope it doesn't limit me from doing this...)

I'm very uncertain about mime-types, but I would like to drag and drop a pdf from the desktop onto my application. Is this possible?

My basic need is to have a section that when I drag and drop a pdf, it is automatically displayed in the section and it is also copied to a specific location. I could use a browse dialog, but dragging and dropping is much more convenient in the end.