| VCL Object and Component | .NET |
| IDockManager | |
| TBaseDragControlObject | System.Object |
| TControl | System.Windows.Forms.Control |
| TControlActionLink | |
| TControlCanvas | System.Windows.Forms.Panel |
| TCursor | System.Windows.Forms.Cursor |
| TCustomControl | System.Windows.Forms.Control |
| TCustomListControl | System.Windows.Forms.ListControl |
| TCustomMultiSelectListControl | System.Windows.Forms.ListControl |
| TDockTree | System.Object |
| TDragControlObject | System.Object |
| TDragControlObjectEx | System.Object |
| TDragDockObject | System.Object |
| TDragDockObjectEx | System.Object |
| TDragImageList | System.Windows.Forms.ImageList |
| TDragObject | System.Object |
| TDragObjectEx | System.Object |
| TGraphicControl | System.Windows.Forms.Control |
| THintWindow | System.Windows.Forms.Control |
| TImageList | System.Windows.Forms.ImageList |
| TModalResult | System.Windows.Forms.DialogResult |
| TMouse | System.Object |
| TMouseButton | System.Windows.Forms.MouseButtons |
| TShiftState | System.Windows.Forms.Keys |
| TSizeConstraints | System.Object |
| TWinControl | System.Windows.Forms.ContainerControl |
| TWinControlActionLink | System.Object |
| Routines |