NevadaEdit was a CP/M-80 based editor, presumably written in assembly language.
Author: Ellis Computing Homepage: Family: Platform: 8080/Z-CPU, CP/M OS License: Commercial
It ran in the tiny address spaces (64k maximum!) of early, pre-IBM personal computers.
It is the precursor of UtahEdit.
Any body else have something?
See above. There seems to be a downloadable copy of v3.0 here:
http://www.e-tech.net/~pbetti/archive/rlee/E/ELLIS%20COMPUTING/NEVADA/EDIT%20V3-0/