A new version of the ASCEND modelling environment has been released. This is a minor bug fix release. The Help menu links in the PyGTK GUI have been fixed, and the Windows installer now includes header files for use by developers. ASCEND 'external libraries' have been given a new naming convention as well. This version of ASCEND also works with freesteam 0.7.2 for calculation of IAPWS steam properties.
More details at http://ascendwiki.cheme.cmu.edu/