As I said in my other reply, it was more research focused, and went on to be implemented in.NET.
> From what I've read (https://joeduffyblog.com/2015/11/03/blogging-about-midori/), Midori was a research project, and not a replacement. They started with .NET and C# because they own it, but then departed to custom languages. Their research included stuff like language safety (most of it now in Rust, and it seems they implemented some of it into C++ and C#). Also cool concepts like capabilities instead of permissions (2. post), programs that are multiple separate processes (like Smalltalk's; the lessons learned are now in C#'s await keyword), etc. The articles are a nice read.