[Setup]
AppName=Image Presenter Project
AppVersion=1.0
DefaultDirName={pf}\Image Presenter Project

[Code]
function NeedRestart: Boolean;
begin
  Result := True;
end;

procedure CurPageChanged(CurPageID: Integer);
begin
  if not FileExists(ExpandConstant('{sd}\RebootFile.txt')) then
    WizardForm.FinishedLabel.Caption := 'RebootFile not found. Restart ?'
  else
    WizardForm.FinishedLabel.Caption := 'RebootFile was found. Restart ?';
end;