go here:
http://64.82.89.52

and download CSpy.zip or CSpy2.zip

there is no difference between them except the way they display things.

Code:
'version 1
0 class
  1 class
    2 class
0 hwnd
  1 hwnd
    2 hwnd
0 caption
  1 caption
    2 caption

'version 2
0 class
0 hwnd
0 caption
  1 class
  1 hwnd
  1 caption
    2 class
    2 hwnd
    2 caption


I prefer version 1.

PS: both were made by me, and include Full source code.