| CAnimation | Animations class |
| CBackground | Background sprites class |
| CEntity | Entity sprites class |
| CIOBinaryMode | IO binary mode operations class |
| CIOCompressedMode | IO binary compressed mode operations class |
| CIOMode | IO integrated modes class |
| CIOTextMode | IO text mode operations class |
| CMainFrame | This class is the main frame for the program |
| CMaskMap | Mask maps class |
| CProjectManager | CProjectManager class |
| CSprite | The sprites base class |
| CSpriteSheet | CSpriteSheet class |
| IDrawableObject | Interface for drawable objects |
| IIOObject | Interface for objects with on-disk read write operations |
| IScriptableObject | Interface for scriptable objects |
| SCompiler | Compiler class |
1.2.18