ZED

(the last word in editors) (in our humble opinion)

... offers all the features you've come to appreciate, and even depend upon, from tools like AccuTerm's WED, but without installing host-side data-transfer programs, or even a smart terminal emulator. You don't even have to have Windows. ZED works within the constraints placed upon you in order to provide a FAR more comfortable development environment than ED and its kin, and, as a result, a more polished product in less time.