I suspect so. iterm2 has much more complete vtxxx support, extensions, abilities to use different HW etc. - check out the help files. You'll find reprogrammed configs for most every function I have personally looked. The one complaint about item (first edition) and EDT is described here: https://discussions.apple.com/thread/1470855?start=0&tstart=0 But I am under the impression that issue was fixed/supported in iterm2 That said, I don't use EDT on VMS so, I never looked for support for it on my Mac (vi and emacs are more to my liking) - but I know many people that loved EDT and TECO. In the early 1980's one of my co-worked wrote some elisp for emacs so the ex-VMS/EDT guys could move from UNIX. Funny, I remember the groussing at the time, although I don't think I know any of them that continued to use the crutch longer than a few months -- well except for Cantrell (who ended up writing a version of TECO in C see below), after they learned vi/emacs (like me) they went back since those editors are ubiquitous. Clem cut/pasted from: http://c2.com/cgi/wiki?TecoEditor Paul Cantrell has released a particularly interactive version of TECO called Video TECO. http://videoteco.sourceforge.net/ has source available via CVS. A manual for this version is at http://www.copters.com/teco.html . On Mon, Feb 25, 2013 at 12:27 PM, Sampsa Laine <sampsa at mac.com> wrote: On 25 Feb 2013, at 19:06, Clem Cole <clemc at ccc.com> wrote: OK so I'm running it - doesn't seem to do that much more than Terminal.app - am I missing something here? sampsa