- BigIntegerAlgebra
- Jxn3DPainter
- JxnAbstractPainter
- JxnCast
- JxnCloneableAlgebra
- JxnComplexAlgebra
- JxnComplexArrayAlgebra
- JxnComplexPlotFrame
- JxnD
- JxnF
- JxnF2
- JxnFunction
- JxnGraphicsPainter
- JxnI
- JxnL
- JxnLine3DPainter
- JxnLoop
- JxnObject
- JxnParameterCheck
- JxnPerspectivePlotFrame
- JxnPolygonPainter
- JxnRealArrayAlgebra
- JxnRealArrayCurve
- JxnRealArrayPlotFrame
- JxnRealArraySample
- JxnRealArrayTextFileDataSource
- JxnShape2DPainter
- JxnSymbolPainter
- JxnTextPainter
- JxnUnitTest
- JxnUnitTestFailureExpected
- JxnUtilities
- JxnUVGrid
- JxnVectorAlgebra
- JxnVectorTransformation
- KmgDateTimeConverter
- KmgDoublePolygon
- KmgFormelInterpreter
- KmgFormelPlotFrame
- KmgStaticUtilities
- KmgStringTokenizer
- KmgXMLUtil
- KmgXYPainter
- MyFractionAlgebra