| CAdvancedProject | Extended project definition |
| CArc | Arc |
| CAtom | Atom definition |
| CAtomData | Compressed description of atom |
| CAtomEnumerator | Enumerator for all atoms in molecule |
| CAtomsList | List of all atoms in molecule |
| CAtomType | Atom type for molecular dynamics |
| CBond | Bond implementation |
| CBondData | Compress description of bond |
| CBondEnumerator | Declare enumerator for bonds |
| CBondsList | Declare bonds list |
| CCalculation | Jobs management |
| CCalculationEnumerator | Jobs enumerator |
| CCalculationMolInfoEnumerator | Enumrator for all jobs molecule info |
| CCalculationProject | Top project for simple calculation |
| CCell | Define periodic boundary conditions |
| CCharonClient | Basic communication with CHARON system |
| CCharonWatcher | Backward communication from CHARON |
| CComObject | Base class for all non-visual plugin objects |
| CConstraint | Implementation of constraints |
| CConstraintData | Compressed description of constraint |
| CConstraintEnumerator | Enumerator for all constraints in active constraints list |
| CConstraintsList | List of all constraints |
| CContainerEnumerator | Base class for all enumerators |
| CCoreElementsRecord | Base class for change recording with locale support |
| CCylinder | Cylinder |
| CDefaultInserter | Default inserter |
| CDesktop | Define project window size |
| CDisplayEnumerator | Enumerator for display folders |
| CDynamicPackage | Borland Package Library (.bpl) support |
| CElementColors | Extended color definition for OpenGL |
| CElementData | Base class for all elementary changes |
| CElementsRecord | Node for elementary changes |
| CError | Errors support |
| CExtObject | Object base class extended with events system |
| CExtUUID | Extend CUUID with class name and its localized form |
| CExtVisObject | Visula object base class extended with events system |
| CFragment | Implementation of fragment |
| CFragmentData | Compressed description of fragment |
| CFragmentEnumerator | Enumerator for all fragments |
| CFragmentsList | List of all fragments |
| CGeoDescriptor | Independent object describing geometry parametr of any object |
| CGeoMeasurement | Calculate geometry values from list of geometry descriptors |
| CGlobalSetupsList | List of all global setups |
| CGraphicsObject | Base class for graphics object |
| CGraphicsObjectData | Compressed description of graphics object |
| CGraphicsObjectEnumerator | Enumerator for all graphics objects |
| CGraphicsObjectsList | List of all graphics objects and profiles |
| CGraphicsProfile | Implementation of graphics profile |
| CGraphicsProfileData | Compressed description of graphics profile |
| CGraphicsProfileEnumerator | Enumerator for all graphics profiles |
| CGraphicsProfileObjectEnumerator | Enumerator for objects of profile |
| CHalfSphere | Half sphere |
| CHistoryList | Implementation of history |
| CImpexFormat | Impex format |
| CImpexObject | Import/export object |
| CImpexObjectsList | List of all impex objects |
| CImpexObjectWrapper | Wrap import/export |
| CInsertAdapter | Keep information about inserters |
| CInserter | Base class for objects that insert strucures to molecules |
| CJob | Implementation of job |
| CJobEnumerator | Enumerate properties of job |
| CJobMolInfoEnumerator | Enumerate molecule info of job |
| CManipulateBond | Manipulation with bonds |
| CManipulateFragment | Manipulation with fragments |
| CManipulator | Base class for all object that can be manipulated |
| CMolecule | Implementation of molecule |
| CMoleculeEnumerator | Enumerator for molecule objects |
| CMoleculeInfo | Molecule description used by jobs |
| CMouseHandler | Support of mouse (rotation, movement, selection ...) |
| CMouseHandlerPrefs | Setup of mouse hadlers |
| CObjectDesigner | Object designer |
| COpenGL2DFont | OpenGL 2D font |
| CPeriodicTable | Extend function of CSimplePeriodicTable |
| CPluginModule | Describe plugin |
| CPluginObjectDescription | Describe plugin object |
| CPluginObjectInfo | Describe plugin object on module side |
| CPluginsDatabase | Main class for plugins support |
| CPositionLock | Determine direction for position freeze |
| CProgramPaths | Central storage for path used by program |
| CProject | Base class for all projects |
| CProjectInfo | Basic project information |
| CProjectsList | List of all projects |
| CProjectStub | It is used for Save and QueryClose commands |
| CProperty | Job property |
| CSceneStatusBar | Status bar for project |
| CSelection | Implementation of selection |
| CSequence | Implementation of sequence |
| CSequenceData | Compressed description of sequence |
| CSequenceEnumerator | Enumerator for sequences |
| CSequencesList | List of all sequences |
| CSetupBase | Base class for setup |
| CSetupSchemes | Manage different object setups |
| CSetupsList | List of all user setups |
| CSetupStub | This stub encapsulated all function for object setup manipulation |
| CSingleStructureUnitEnumerator | Enumerator of single structure unit |
| CSphere | Sphere |
| CStructure | Contains static informations about structure and connectors |
| CStructureUnit | Implementation of structureunit |
| CStructureUnitData | Compressed description of structure unit |
| CStructureUnitEnumerator | Enumerator of all structure units |
| CStructureUnitsList | List of all structure units |
| CSummaryEvents | Reduce duplication of events |
| CTrajectory | Implementation of trajectory |
| CTrajectorySnapshot | Information about trajectory snapshot |
| CUnits | Implementation of units for measurement |
| CVisObject | Base class for visual plugin object |
| CVSEPR | VSEPR support |
| TNewSubmittedJobForm | Form for job submit |
1.3-rc2