itcl3 3.2.1-3.1 (powerpc binary) in ubuntu feisty

 [incr Tcl] (or itcl) is a popular object-oriented extension for the
 embeddable Tcl scripting language. The name is a play on C++, and
 itcl has a similar object model, including multiple inheritance and
 public and private classes and variables. Unlike most OOP extensions
 to Tcl, itcl is written in C for speed.
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 This package contains everything you need to run itcl scripts and
 itcl-enabled apps.
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 Homepage: http://incrtcl.sourceforge.net/