Hello,<br><br>just try this :<br><br> ShellExecute(this->GetSafeHwnd(), NULL, "C:\\Program Files", NULL, NULL, SW_SHOWNORMAL); <br> ShellExecute(this->GetSafeHwnd(), NULL, "C:\\temp", NULL, NULL, SW_SHOWNORMAL);<br><br>(you can put it on a button click from a blank...