Aha, so that's what happened to Code Bubbles. I saw this video about the project years ago, and always wondered. https://youtube.com/watch?v=PsPX0nElJ0k

There's this: https://github.com/StevenReiss/bubbles

I think Andrew Bragdon moved on from it and Steven Reiss (one of his coadvisors when Andrew initially created it) has appropriated it to some extent. Seems mostly dead though.

interesting to see the VSU 2010 reference, that was when all the great software architecture features released with Visual Studio, very powerful stuff.

> Works with Visual Studio 2010

I was just about to post the same information. Sad to see the concept never caught on. I really liked using Debugger Canvas on VS2010 even if it was somewhat buggy.