SQL Server 2012 Execution Plan
I believe Kendra is using a front end application called SQL Sentry Plan Explorer.  It's a really great tool and gives a little bit more verbose info about the execution plan.  Here's an example of a query I'm working on right now with Plan Explorer:



It's also free-ninety-nine! (the paid version gives you some more bells and whistles but the free version is fantastic for basic execution plan review).  It's one of my favorite tools in my DBA toolbelt, for sure.

Link to product: http://www.sqlsentry.com/products/plan-explorer/sql-server-query-view