>I have seen several discussions about treeviews on the UT and now that I want to make one, what is the recommended way to create a treeview?

I use the MS Treeview active-x; I have also seen where others have used HTML and the HTML active-x. You have more formatting options in the HTML choice. Not sure which is better -- I know how to use the MS Treeview (methods, attributes, events) so that is what I use. I sent you a pdf file on using the MS treeview (your UT email address).