[CustomMessages] iis_title=Internet Information Services (IIS) [Code] function iis(): boolean; begin if (not RegKeyExists(HKLM, 'SYSTEM\CurrentControlSet\Services\W3SVC\Security')) then MsgBox(FmtMessage(CustomMessage('depinstall_missing'), [CustomMessage('iis_title')]), mbError, MB_OK) else Result := true; end;