The BWidget Toolkit is a high-level Widget Set for Tcl/Tk built using native Tcl/Tk 8.x namespaces. The BWidgets have a professional look&feel as in other well known Toolkits (Tix or Incr Widgets), but the concept is radically different because everything is pure Tcl/Tk. No platform dependencies, and no compiling required. The code is 100% Pure Tcl/Tk.