Release 1.9.3804 (released Apr 14, 2011)

* Added a new feature to export Coustyx results to Abaqus Odb files
  for visualizing analysis results in Abaqus CAE/Odb Viewer

* Added options to save Coustyx results at octave bands

* Bug fixes to known issues in the Nastran OP2/Punch, Abaqus odb 
  mesh import modules

* Implemented structural-acoustic coupling for MultiDomain models 

* New feature to perform Panel Contribution Analysis

* Script functions to create iGlass files at octave bands

* Improved performance in loading very large Nastran OP2 files

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Release 1.8.3602 (released October 19th, 2010)

* Implemented structural-acoustic coupling for Indirect models

* Updated Abaqus ODB import module to load .odb files from 
  Abaqus 6.10-2

* Added a new feature to extract nodes from a FE mesh that would
  actively participate in structure velocity interpolation

* Added Just-In-Time loading feature to load frequency response  
  during an analysis run from really large FEA data files

* Improvements to the 3D post-processing iGlass Viewer: color bands, 
  contour plots, re-scaling for different frequencies, etc.

* Added more script functions for pre/post processing

* Bug fixes for known issues

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Release 1.7.3387 (released April 22nd, 2010)

* Added new Abaqus ODB interface to import FEA data from .odb files

* Added functions to load modal coordinates (.MCF) files, compute
  frequency response from modal coordinates and modes

* Added functions to auto-generate chiefpoints for MultiDomain model

* Optimized code for memory and speed

* Added new script functions for post-processing

* Added cutting planes to display cross-sections of a mesh

* Improved the Nastran OP2/Punch reader to read different data
  formats: real-imag/magnitude-phase, sort1/sort2, PARAM POST
  -1(0,-2,-5)

* Added new analysis sequence type to load results from earlier runs
  for post processing

* Bug fixes in read/write to binary files on Linux machines