void LauncherDlg::OnEXP() 
{
    Sleep(5000); // пауза в 5 сек.
    STARTUPINFO cif;
    ZeroMemory(&cif,sizeof(STARTUPINFO));
    PROCESS_INFORMATION pi;
   CreateProcess("C:\\Program Files\\Internet Explorer\\IEXPLORE.EXE",NULL,NULL,NULL,FALSE,NULL,NULL,NULL,&cif,&pi);
}