pd_base.tk:    a pure TCL/Tk PD gui
pd_objects.tk: objects for above GUI

*.wid: original widget prototypes, considered 'stable', all are working on:
    - linux
     \- pd 0.0.39
      \- toxy 0.1.19
       \- tk 8.5
        \- handful of tk extensions: grep require *.wid


screenshots:
http://whats-your.name/pd/gui/