Оформил: DeeCo
Автор: http://www.swissdelphicenter.ch

uses
   Registry;

 function GetDirectory: string;
 var
   reg : TRegistry;
 begin
   reg := TRegistry.Create;
   try
     reg.RootKey := HKEY_LOCAL_MACHINE;
     reg.OpenKey('SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Special Paths\Cookies',
       False);
     Result := reg.ReadString('Directory');
   finally
     reg.Free;
   end;
 end;


 procedure TForm1.Button1Click(Sender : TObject);
 var
   s : string;
 begin
   S := GetDirectory;
   ShowMessage(GetDirectory);
 end;