* zwgc (see TraditionalZephyr)
* Pidgin
* zephyr-mode for emacs
-* [ZephyrPlus web client](http://zephyrplus.xvm.mit.edu)
+* [ZephyrPlus web client](https://zephyrplus.mit.edu)
Using BarnOwl is recommended, as it is better supported and more
documentation exists for it.