unit1.dfm

here is a small Delphi program called "FolderWatcher". It watches a folder (you can configure in the

object Form1: TForm1
  Left = 278
  Top = 817
  Width = 478
  Height = 105
  Caption = 'FolderWatcher'
  Color = clBtnFace
  Constraints.MaxHeight = 105
  Constraints.MinHeight = 105
  Constraints.MinWidth = 170
  Font.Charset = DEFAULT_CHARSET
  Font.Color = clWindowText
  Font.Height = -11
  Font.Name = 'MS Sans Serif'
  Font.Style = []
  OldCreateOrder = False
  OnCreate = FormCreate
  PixelsPerInch = 96
  TextHeight = 13
  object LabelFolderName: TLabel
    Left = 8
    Top = 8
    Width = 79
    Height = 13
    Caption = 'Folder to watch: '
  end
  object LabelChanged: TLabel
    Left = 8
    Top = 24
    Width = 69
    Height = 13
    Caption = 'LabelChanged'
  end
  object Button1: TButton
    Left = 8
    Top = 48
    Width = 75
    Height = 25
    Caption = 'Quit'
    TabOrder = 0
    OnClick = Button1Click
  end
  object ShellChangeNotifier1: TShellChangeNotifier
    NotifyFilters = [nfFileNameChange, nfAttributeChange, nfSizeChange]
    Root = 'C:\'
    WatchSubTree = False
    OnChange = ShellChangeNotifier1Change
    Left = 112
    Top = 8
  end
  object Timer1: TTimer
    Enabled = False
    Interval = 5000
    OnTimer = Timer1Timer
    Left = 144
    Top = 8
  end
end