| autoscroll | Provides for a scrollbar to automatically mapped and unmapped as needed | 
| canvas::drag | Manage the dragging of canvas items or item groups | 
| canvas::edit::points | Editing a cloud of points on a canvas | 
| canvas::edit::polyline | Editing a polyline on a canvas | 
| canvas::edit::quadrilateral | Editing a quadrilateral on a canvas | 
| canvas::gradient | Canvas with a gradient background | 
| canvas::highlight | Manage the highlighting of canvas items or item groups | 
| canvas::mvg | Canvas to ImageMagick MVG vector format | 
| canvas::snap | Canvas snapshot to Tk photo image | 
| canvas::sqmap | Canvas with map background based on square tiles | 
| canvas::tag | Easier management of the tags on canvas items or item groups | 
| canvas::track::lines | Manage a group of rubber band lines | 
| canvas::zoom | Zoom control for canvas::sqmap | 
| chatwidget | Provides a multi-paned view suitable for display of chat room or irc channel information | 
| controlwidget | Collection of widgets for displaying and controlling numerical values | 
| crosshair | Crosshairs for Tk canvas | 
| ctext | Ctext a text widget with highlighting support | 
| cursor | Procedures to handle CURSOR data | 
| datefield | Tk datefield widget | 
| diagram | Diagram drawing | 
| getstring | A string dialog | 
| history | Provides a history for Entry widgets | 
| ico | Reading and writing windows icons | 
| ipentry | An IP address entry widget | 
| khim | Provides key bindings for entering international characters on a keyboard that does not support them | 
| menubar | Creates an instance of the Class. | 
| notifywindow | Provides unobtrusive window for alerts/notifications from Tk applications | 
| ntext | Alternative Bindings for the Text Widget | 
| ntextBindings | Alternative Bindings for the Text Widget | 
| ntextIndent | ntext Indentation for the Text Widget | 
| ntextWordBreak | ntext Word Boundary Detection for the Text Widget | 
| persistentSelection | Enhanced PRIMARY selection | 
| Plotchart | Simple plotting and charting package | 
| swaplist | A dialog which allows a user to move options between two lists | 
| canvasLabel | tkpiechart canvas label class | 
| pie | 2D or 3D pie chart object in a canvas | 
| pieBoxLabeler | tkpiechart pie box style labeler class | 
| piePeripheralLabeler | tkpiechart pie peripheral style labeler class | 
| tooltip | Tooltip management | 
| widget | Megawidget bundle | 
| widget_calendar | Calendar Megawidget | 
| widget_dateentry | Date Entry Megawidget | 
| widget_toolbar | Toolbar Megawidget | 
| widget_listentry | widget::listentry widget | 
| widget_listsimple | widget::listsimple widget | 
| widgetPlus | Enhanced Entry, Spinbox, and Combobox Widgets with Undo/Redo and other useful features | 
| widget_validator | widget::validator behaviour |