F#: is there no UI (like WPF) for it?

Question

i recently saw some videos on F#. it seems it used mainly for Service or Classes only? i see no \"F# WPF\" app in VS2010 Beta?

Answer 1

We sell a commercial library called F# for Visualization that is written in 100% F# code and uses WPF to provide interactive graphics with typeset mathematics from your F# code:

_{(source: ffconsultancy.com)}

So it is certainly possible to write GUI apps in F# using WPF.