Why is the size of 5.1.0.X and 5.1.1.X service studio so very different?

Service Studio 41.6Mb
Service Studio 17.7Mb

That is some difference :D
Not complaining, just curious what has been left out.
I doubt it's only debugging, because I would expect the size other way around tbh.
Hopefully the tutorials ... GRIN
Hi Joost,

I believe that previous versions used to virtualize the .Net Framework runtime, but since this is now a lot more widespread across computers, it has been changed to be just a downloadable 3rd party dependency.

Tiago Simões
Cool, thx.