>>It is possible - untested though - that form.TextWidth() and form.TextHeight() give a better result than the average fontsize. The only drawback is that you have to set the form's font attributes to match those of the textbox
>
>Bit of ugly if you run through all textboxes to switch all those form stuff .... But if my method fail I will remember. ^_______^

Yes, I wrote that there was a drawback - but it returns the exact width and not just an average (^_\\\)