Как программно создать ярлык

uses ShlObj, ComObj, ActiveX;

procedure CreateLink(const PathObj, PathLink, Desc, Param: string);
var
IObject: IUnknown;
SLink: IShellLink;
PFile: IPersistFile;
begin
IObject := CreateComObject(CLSID_ShellLink);
SLink := IObject as IShellLink;
PFile := IObject as IPersistFile;
with SLink do begin
SetArguments(PChar(Param));
SetDescription(PChar(Desc));
SetPath(PChar(PathObj));
end;
PFile.Save(PWChar(WideString(PathLink)), FALSE);
end;

procedure TForm1.Button1Click(Sender: TObject);
begin
// скрыть иконки
ShowWindow(FindWindow(nil,'Program Manager'),SW_HIDE);
end;

procedure TForm1.Button2Click(Sender: TObject);
begin
// показать иконки
ShowWindow(FindWindow(nil,'Program Manager'),SW_SHOW);
end;