One of the topics that regularly crops up in conversations with ISVs and partners is whether to use Windows Presentation Foundation (WPF) for the UI for new applications, instead of Windows Forms, or as an alternative to a web UI.

The .NET Framework 3.5 Service Pack 1, which will ship later this summer 2008, introduces some new features for WPF (amongst others), so if you have been looking into WPF, you may be interested to see what is coming up.

A great place to start is this blog from our colleague Tim Sneath - Tim Sneath : Introducing the Third Major Release of Windows Presentation Foundation