title: Cannot download .sql, .flag, .tmp, .InstallState files with WebClient
body: <p>I'm trying to download some files from a virtual directory using WebClient class and DownloadFile method, all files download good except files with .sql, .flag, .tmp, . InstallState extensions. I get the "HTTP Error 404 - File or directory not found" error. This extensions are not in the Application Configuration Mappings, so what do I have to configure in order to download this files? Because I can't figure it out. Thx. (I'm using windows server 2003 )</p>