I'm trying to do a file browser, that search .dcm files in a directory. I would like to see in a edit box on my dialog each file scanned by the browser while it is searching. But when I start the browse, it's impossible to do anything in the dialog, and so the edit box I try to fill remains empty until the search is finish. I also would like to let the user press the Abort button of my dialog while the program is searching. How can I do that?