Komodo is a Mozilla-based cross-platform cross-language IDE created by [ActiveState].

See http://www.activestate.com/Products/Enterprise/ASPN_Komodo/ for more information.

Information about other environments can be found at [IDE].











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Among the many interesting particular features of Komodo is
the "ActiveState GUI Builder", a "simple tool for creating
[Tk]-based GUIs for [Perl], [Python], and Tcl".  We should
make a point of referring the Wiki's GUI-builder pages here.