x86
GNU Emacs, or just Emacs, is a text editor, used by programmers and users who need to develop technical documents, on different operating systems.The first version of Emacs was written in 1976 by Richard Stallman.. Emacs is based on Lisp, specifically a dialect of Lisp called Emacs Lisp.This allows it to become configurable to the point of becoming a kind of Swiss Army knife for writers