I just put JWS in production this evening for our open source network directory
management program, Ganymede (at http://www.arlut.utexas.edu/gash2/).
It works splendiferously well for me here on Windows NT, and I expect dozens of systems
administrators in our laboratory will very quickly come to depend on it.
I have already incorporated JWS support into the Ganymede CVS tree, and our next release
of Ganymede will include JWS support out-of-the-box.