As of this week, Novell has launched OES2 SP1.
See the announcement

OES2 SP1 is packed with powerful features and makes for an excellent replacement for your Netware systems.

One *very* cool feature that's included in OES2 SP1, is DSfW.

For those feeling forced to migrate to Windows, mostly because there is high demand for some form of application integration that is only available on AD... DSfW might be your ticket to getting best of both worlds!