A scheme interpreter blended with Ousterhout's tk package by Erick Gallesio <eg@unice.fr>. STk expresses all of Tk as Scheme objects. STk includes a slow clos/dylan-like object-oriented extension.

STk almost conforms to r4rs and runs on sunos 4.1.x and ultrix/mips.

Latest version: 4.0.1, as of 2000-09-24.

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