Check http://www.dbi-tech.com/ComponentPage_ctTree.aspx
Although I haven't tried this control, I have had very good experience with other controls from DBI. Most of them come with VFP sample code.

>Hi,
>
>I am looking for a good looking tree view ocx. It could of course be the MS legacy stuff. I remember using it during the previous millenium! Whilst trying to avoid is bulky dependencies - a self contained ocx would be great - I do not mind paying for supported stuff within reasonable figures.
>
>However I am not discounting alternatives that would offer more bells and whistles. What is essential is that it offers effective programmatic from VFP including:
>- the ability to assign distinct bitmaps to nodes and subnodes depending on the containership model,
>- an ability to multi-select items effectively.
>
>I wonder by the way whether the standard MS ocx allows for those two.
>
>Kind regards to all of you