| 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::circle | Editing a circle on a canvas |
| 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::edit::rectangle | Editing a rectangle 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::pdf | Canvas to PDF |
| 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 |
| mentry | The Multi-Entry Widget Package |
| 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 |
| scrollutil | The Scrolling Utilities Package |
| shtmlview | Extended Tcl/Tk text widget with basic support for rendering of HTML and Markdown |
| shtmlview_doctools | shtmlview extension adding support for doctools markup |
| shtmlview_mkdoc | shtmlview extension adding support for mkdoc markup |
| swaplist | A dialog which allows a user to move options between two lists |
| tablelist | The Multi-Column Listbox and Tree Widget Package |
| 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 |
| wcb | The Widget Callback Package |
| 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 |