here is a small sample of what i get.... using "c:\program files" as the source folder...
Code:

level - 1       C:\Program Files\Winamp
level - 2       C:\Program Files\Winamp\eMusic
level - 2       C:\Program Files\Winamp\np_templates
level - 2       C:\Program Files\Winamp\Plugins
level - 3       C:\Program Files\Winamp\Plugins\avs
level - 3       C:\Program Files\Winamp\Plugins\DSP_SPS
level - 3       C:\Program Files\Winamp\Plugins\freeform
level - 3       C:\Program Files\Winamp\Plugins\Milkdrop
level - 3       C:\Program Files\Winamp\Plugins\ml
level - 3       C:\Program Files\Winamp\Plugins\Predixis MusicMagic
level - 2       C:\Program Files\Winamp\Skins
level - 3       C:\Program Files\Winamp\Skins\Winamp Modern