[Imitri7]

actavir, вот отсюда взять можно

или вот

для страницы приветствия (по аналогии можно и для финишной написать)

Код:

[Files]
Source: fon.bmp; DestDir: {tmp}; Flags: dontcopy
[_code]
var
WelcomeLabel1, WelcomeLabel2: TLabel;
BmpFile: TBitmapImage;

procedure InitializeWizard();
begin
ExtractTemporaryFile('fon.bmp');

BmpFile:= TBitmapImage.Create(WizardForm);
BmpFile.Bitmap.LoadFromFile(ExpandConstant('{tmp}\fon.bmp'));
BmpFile.SetBounds(0, 0, 497, 320);
BmpFile.Stretch:= true
BmpFile.Parent:= WizardForm.WelcomePage;

with WizardForm do
begin
WelcomeLabel1.Hide;
WelcomeLabel2.hide;
end;

WelcomeLabel1:= TLabel.Create(WizardForm);
with WelcomeLabel1 do
begin
WelcomeLabel1.Alignment:=taCenter;
Left:= ScaleX(110);
Top:= ScaleY(50);
Width:= ScaleX(301);
Height:= ScaleY(71);
AutoSize:= false;
Transparent:= true;
WordWrap:= true;
Font.Name:='Tahoma'
Font.Size:= 14;
Font.Color:=ClGray
Parent:= WizardForm.WelcomePage;
Caption:= WizardForm.WelcomeLabel1.Caption;
end;

WelcomeLabel2:=TLabel.Create(WizardForm);
with WelcomeLabel2 do
begin
WelcomeLabel2.Alignment:=taCenter;
Top:= ScaleY(130);
Left:= ScaleX(110);
Width:= ScaleX(280);
Height:= ScaleY(310);
AutoSize:= false;
WordWrap:= true;
Font.Name:='Tahoma'
Font.Size:= 10;
Font.Color:=ClWhite
Transparent:= true;
Parent:= WizardForm.WelcomePage;
Caption:= WizardForm.WelcomeLabel2.Caption;
end;
end;