Blocking WebBrowser Downloads

Hi,

My program visits a site that offers a .exe download. The problem is, after a while this popup can get very annoying.

It's a generic save/cancel dialogue.

I know how to get rid of normal popups, but how can I make sure this download stays hidden, too?

Thanks.

Or, because the title of the window is "File Download", is there any way I can make my app close all windows named "File Download"?