It's that time of year again to update my CodeSigning certificate, only to find out that the rules have changed since I last did this. Certs now require either a physical hardware key or a online service provides the non-exportable keys to sign binaries along with massive price increases for the privilege. So I decided to give Microsoft's new Trusted CodeSigning service a try, and while that entails all the joy of setting up Azure services, at the and of the day it works and is a considerably more economical way for CodeSigning to work. In this post I describe how to set this up hopefully to help you avoid some of the pain I went through.

One of the annoying features of the TreeView in WPF is the inability to easily select and make an item prominently visible. While there is `TreeView.BringIntoView()` it doesn't do a good job dropping the item that the very bottom (or top) of the viewport with no way to center. In this post I show a few helper methods that facilitate this process and a few related tasks with some useful TreeView helpers.