| CGO2SArcCreate | Helper class to create arc |
| CGO2SCalcUtil | Computation utilities |
| CGO2SChamferCreate | Helper class to create chamfers |
| CGO2SCircleCreate | Helper class to create circles |
| CGO2SDialogUtil | Helper containing utility methods for dialog |
| CGO2SEllipseCreate | Helper class to create ellipse |
| CGO2SEnum | Base class for enums |
| CGO2SExcelFile | Class to manage excel files |
| CGO2SFile | Base class for managing files |
| CGO2SAsciiFile | Class to manage Ascii files |
| CGO2SCsvFile | Class that manage CSV files |
| CGO2SXmlFile | Class to manage XML files |
| CGO2SFileUtil | Class of utilitary methods for files |
| CGO2SFilletCreate | Helper class to create fillet |
| CGO2SGeometry | Base class for all kind of geometry (solid or wireframe) |
| CGO2SPlane | Plane shape management |
| CGO2SSolidGeometry | Intermediate class for solid geometry |
| CT_GO2SSolid< CBddMeshShape, CBddMeshExtrusion, CBddMeshRevolution, CBddMeshBoolean, CBddMeshFaceCompute > | |
| CGO2SMesh | Class managing mesh geometry |
| CT_GO2SSolid< CBddPslShape, CBddPslExtrusion, CBddPslRevolution, CBddPslBoolean, CBddPslFaceCompute > | |
| CGO2SSolid | Class managing solid (BRep) geometry |
| CGO2SStock | Stock object |
| CT_GO2SSolid< TShape, TExtrusion, TRevol, TBool, TFaceCompute > | Template class for Solid and mesh geometry |
| CGO2SWireGeometry | Intermediate class for all wire geometry |
| CGO2SMultipleGeometry | Intermediate class for all multiple wire geometry (rectangle, profile...) |
| CGO2SOblong | Oblong object |
| CGO2SOffsetCurve | Offset curve object |
| CGO2SPolygon | Polygon object |
| CGO2SProfile | Profile object |
| CGO2SRectangle | Rectangle object |
| CGO2SText | Text object |
| CGO2SWireFeature | Wire Feature management |
| CGO2SSimpleGeometry | Intermediate class for simple wire geometry (segment, arc, circle line, nurbs...) |
| CGO2SArc | Arc object |
| CGO2SChamfer | Chamfer object |
| CGO2SCircle | Circle object |
| CGO2SEllipse | Ellipse object |
| CGO2SFillet | Fillet objet |
| CGO2SHelix | Helix object |
| CGO2SHole | Hole object |
| CGO2SLine | Line object |
| CGO2SNurbs | Nurbs object |
| CGO2SPoint | Point object |
| CGO2SPolyline | Polyline object |
| CGO2SSegment | Segment object |
| CGO2SGeometryUtil | Class for utilitary methods of geometric entities |
| CGO2SHelixCreate | Helper class to create helix |
| CGO2SHoleCreate | Helper class to create hole |
| CGO2SIniFile | Class for managing ini files |
| CGO2SInteract | Class to manage interactivity with GO2cam |
| CGO2SInterfaceUtil | Import management class |
| CGO2SIntersect | Intersections computation |
| CGO2SLineCreate | Helper class to create lines |
| CGO2SMachining | Base class for all machining object |
| CGO2SCycleBase | Base class for machining cycle and techno functions |
| CGO2SCycle | Class to manage machining cycle |
| CGO2STechnoFunc | Class to manage techno functions / sub program call |
| CGO2SMachine | Class to manage machining machine |
| CGO2STool | Class to manage machining tool |
| CGO2SMachiningUtil | Class of machining utility methodes |
| CGO2SMatrix | Class for the 4x4 matrix |
| CGO2SMeshCreate | Helper class to create Mesh |
| CGO2SNurbsCreate | Helper class to create nurbs |
| CGO2SOblongCreate | Helper class to create oblong |
| CGO2SOffsetCurveCreate | Helper class to create OffsetCurve |
| CGO2SOpelist | Class for opelist management |
| CGO2SOpelistUtil | Class to manage operations on opelist |
| CGO2SPlaneCreate | Helper class to manage Plane creation |
| CGO2SPointCreate | Helper to create points |
| CGO2SPolygonCreate | Helper class to create polygons |
| CGO2SPolylineCreate | Helper class to create polyline |
| CGO2SProfileCreate | Helper class to create profiles |
| CGO2SRectangleCreate | Helper class to create rectangle |
| CGO2SReference | Creation of a geometry reference |
| CGO2SEdge | Class representing a single edge of a solid geometry |
| CGO2SFace | Class representing a single face of a solid geometry |
| CGO2SXYZ | Creation of a coordinate reference |
| CGO2SSegmentCreate | Helper class to create segment |
| CGO2SSolidCreate | Helper class to create solid |
| CGO2SStockCreate | Helper class to manage stock |
| CGO2STechnoFuncCreate | Helper class to create techno function cycle |
| CGO2SUtil | Class of utility functions |
| CGO2SUtilEx | Class to get informations and settings defaults from GO2Cam |