GeoMASON 1.4 has been released.  Some of the changes include:

- Grid and vector layer exporters available
 - ArcInfoASCGridExporter
 - ShapeFileExporter
- IO classes simplified; now use static read()/write() calls
- MasonGeometry attributes simpler to use
- Bug fixes
- Demo data directories now under respective source directories
- Minor code clean-ups

Please check the web site site,, for source and JAR file distributions as well as class API documentation.