Автор: http://www.swissdelphicenter.ch

{
  To create resource files (*.res) for Kylix you can use the Delphi
  brcc32.exe resource compiler.
  Take a look at ;http://www.swissdelphicenter.ch/en/showcode.php?id=1049


  Kylix dont support userdefined resourcetypes. Therefore you have to define
  all resources without a predefined ResType as RCDATA.

  Example with TResourceStream
  Saves the resource (in userdefined.res) with the name MYRES1 to the file
  test.txt
 }

uses
  SysUtils, Types, Classes, Variants, QGraphics, QControls, QForms, QDialogs,
  QStdCtrls;

type
  TForm1 = class(TForm)
    Button1: TButton;
    procedure Button1Click(Sender: TObject);
  private
    { Private-Deklarationen }
  public
    { Public-Deklarationen }
  end;

var
  Form1: TForm1;

implementation

{$R *.xfm}
{$R userdefined.res}

procedure TForm1.Button1Click(Sender: TObject);
var
  stream: TResourceStream;
begin
  stream := TResourceStream.Create(HInstance, 'MYRES1', RT_RCDATA);
  with TFileStream.Create('test.txt', fmCreate) do
  begin
    CopyFrom(stream, stream.Size);
    Free;
  end;
end;