Wireframe drawing application used by Microsoft for the MVC roadmap

Question

Can anyone tell me which application is used to draw the following image:

This image was taken from http://aspnet.codeplex.com/wikipage?title=ASP.NET%20MVC%204%20RoadMap

Answer 1

That looks like a screenshot from Balsamiq Mockups to me.

I use it a lot myself, and it's a very good application to quickly draw up a mockup version of a program you are going to create, either for your own use, or to show to a client/customer before starting the actual development.

Answer 2

We use Microsoft Visio for this purpose. It has Wireframing tools for exactly this purpose.