This seems to be more like an IDE or ISE and not like a terminal emulator and a running CLI shell. At first I thought it was a sh-compatible replacement, but i

This seems to be more like an IDE or ISE and not like a terminal emulator and a running CLI shell. At first I thought it was a sh-compatible replacement, but it wasn't, and then I thought it was a terminal emulator, but that's not really what it is either. And then came the intrusive pop-ups all the time and now I don't really know what it is. A teaching tool perhaps? A "use it once a year" tool?