Var
Icon : TIcon;
Bitmap : TBitmap;
begin
 Icon := TIcon.Create;
 Bitmap := TBitmap.Create;
 Icon.LoadFromFile('c:\picture.ico');
 Bitmap.Width := Icon.Width;
 Bitmap.Height := Icon.Height;
 Bitmap.Canvas.Draw(0, 0, Icon);
 Bitmap.SaveToFile('c:\picture.bmp');
 Icon.Free;
 Bitmap.Free;
end;

procedure TIconShow.FileListBox1Click(Sender: TObject);
var
 MyIcon: TIcon;
 MyBitMap: TBitmap;
begin
 MyIcon := TIcon.Create;
 MyBitMap := TBitmap.Create;
 try
  { получаем имя файла и связанную с ним иконку}
  strFileName := FileListBox1.Items[FileListBox1.ItemIndex];
  StrPCopy(cStrFileName, strFileName);
  MyIcon.Handle := ExtractIcon(hInstance, cStrFileName, 0);
  { рисуем иконку на bitmap в speedbutton }
  SpeedButton1.Glyph := MyBitMap;
  SpeedButton1.Glyph.Width := MyIcon.Width;
  SpeedButton1.Glyph.Height := MyIcon.Height;
  SpeedButton1.Glyph.Canvas.Draw(0, 0, MyIcon);
  SpeedButton1.Hint := strFileName;
 finally
  MyIcon.Free;
  MyBitMap.Free;
 end;
end;

function Icon2Bitmap(Icon: TIcon): TBitmap;

begin

 with TImageList.Create (nil) do

 begin

  AddIcon (Icon);

  Result := TBitmap.Create;

  GetBitmap (0, Result);

  Free;

 end;

end;

unit main;

interface

uses

 Windows, Messages, SysUtils, Classes, Graphics, Controls,

 Forms, Dialogs, ExtCtrls, StdCtrls;

type

 TForm1 = class(TForm)

  Button1: TButton;

  Image1: TImage;

  Image2: TImage;

  procedure Button1Click(Sender: TObject);

  procedure FormCreate(Sender: TObject);

 private

  { Private declarations }

 public

  { Public declarations }

 end;

var

 Form1: TForm1;

implementation

{$R *.DFM}

procedure TForm1.Button1Click(Sender: TObject);

var

 winDC, srcdc, destdc: HDC;

 oldBitmap: HBitmap;

 iinfo: TICONINFO;

begin

 GetIconInfo(Image1.Picture.Icon.Handle, iinfo);

 WinDC := getDC(handle);

 srcDC := CreateCompatibleDC(WinDC);

 destDC := CreateCompatibleDC(WinDC);

 oldBitmap := SelectObject(destDC, iinfo.hbmColor);

 oldBitmap := SelectObject(srcDC, iinfo.hbmMask);

 BitBlt(destdc, 0, 0, Image1.picture.icon.width,

  Image1.picture.icon.height,

  srcdc, 0, 0, SRCPAINT);

 Image2.picture.bitmap.handle := SelectObject(destDC, oldBitmap);

 DeleteDC(destDC);

 DeleteDC(srcDC);

 DeleteDC(WinDC);

 image2.Picture.Bitmap.savetofile(ExtractFilePath(Application.ExeName)

  + 'myfile.bmp');

end;

procedure TForm1.FormCreate(Sender: TObject);

begin

 image1.picture.icon.loadfromfile('c:\myicon.ico');

end;

end.