tcl71: The TCL script language, version 7.1 (released 11-04-93)
tcl71:  
tcl71: TCL, developed by Dr. John Ousterhout, is a simple to use text-based
tcl71: script language with many built-in features which make it especially
tcl71: nice for writing interactive scripts.
tk34:  The TK toolkit for TCL, version 3.4 (released 11-04-93)
tk34:
tk34:  TK is an extension to TCL that allows you to quickly and easily build
tk34:  X11 applications that have the look and feel of Motif apps.