Purpose: to list, and discuss, the non-Tk GUI extensions/packages .
It is okay if the extension API looks like Tk - we just want to cover the ones which don't graphically LOOK like Tk (or at least use code other than the standard Tk code).


   [[... gnocl, ... ]]

   [[... Qt ...]] [[ [Petasis George] has worked on this.]]

   [[... CTk ... cursesTk?]]

   [[... wxWindows ...]]

   [[... tclMotif ...]]

   [[... tcl-gtk ... "stable enough and quite complete"]]

   [[... nexTk? ...]]

   * TclWin [http://www.bgi-sa.com/] provides a native Microsoft Windows GUI interface to Tcl.

   [[Iain's Fltk binding for Tcl]]