Wing IDE version 1.1.6 was released today for Windows, Linux, and OS X. Support for Solaris and FreeBSD is now also available for customers willing to compile Wing IDE from source (requires non-disclosure agreement).
This is a bug fix release with minor feature enhancements. Highlights of this release include improved Zope support, better handling of scroll position during source navigation, most recent document toggling, better handling of errors in interactive shell and debug probe, and many other enhancements.
A detailed list of all changes can be found in the change log that accompanies the release.
See also the press release.