[bruceboughton]

I've just started using scriptcs (http://scriptcs.net/) and this looks pretty similar.

I'm not sure about the name. CShell implies C not C#.

[mel919]

Looks like uppercased CS is a play on a file extension and a shortcut sometimes used for C#. Personally, I read it as CS-hell.

[Hansi]

Agreed I would have gone with SharpShell