I used a port of Emacs created by Dan Bricklan (MIT) of Software Arts (Cambridge, MA) for the Prime minicomputer in 1980, so 35 years. Have used it ever since

I used a port of Emacs created by Dan Bricklan (MIT) of Software Arts (Cambridge, MA) for the Prime minicomputer in 1980, so 35 years. Have used it ever since as my daily programming editor.