Visual Studio Addin for VS2008

I was looking at one of the webcasts and found that class name had a small class diagram image beside it and all methods had lines, and all if or for loops had highligted lines so it makes them ver开发者_StackOverflow社区y clear where they end. Where can I get this addin from....?

That sounds like a DevExpress Addin

http://www.devexpress.com/Products/Visual_Studio_Add-in/Coding_Assistance/

it has many visual aspects

http://www.devexpress.com/Products/Visual_Studio_Add-in/Coding_Assistance/Visualization.xml this is a number of screen shots