TECO Still Lives!
Posted by HobbyistOne on October 21 2012 17:27
While not a globally popular editor, it's definitely one with a proud following and useful features. If you'd like to continue to use TECO, especially in environments that were TECO-challenges, check this:

http://almy.us/teco.html

TECO is available for a wide variety of platforms, with a distribution for any likely desktop of choice!