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<TITLE>Other Versions of Logo</TITLE>
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<H1>Other Versions of Logo</H1>
<H2>Versions Derived from Berkeley Logo</H2>
<P>David Costanzo's <A HREF="http://fmslogo.sourceforge.net/">FMSLogo</A>, an
updated version of MSWLogo, a Windows-only version with multimedia and other
enhancements.
<P>Andreas Micheler's
<A HREF="http://www.physik.uni-augsburg.de/~micheler/">aUCBLogo</A>,
a rewrite and enhancement of UCBLogo.
<P><A HREF="http://e-slate.cti.gr">E-Slate<A>, from the National Kapodistrian
University of Athens, is a collection of tools for authoring educational
microworlds, using a visual dataflow model, with
a derivative of UCBLogo as one of the tools.
<H2>Other Free Versions of Logo</H2>
<P>Pavel Boytchev's <A HREF="http://www.elica.net">ELICA</A>, an
object-oriented redesign of Logo.
<P>MIT's <A HREF="http://education.mit.edu/starlogo/">StarLogo</A>, a massively
parallel (thousands of turtles) dialect for modeling decentralized systems.
<P>Uri Wilensky's <A HREF="http://ccl.northwestern.edu/netlogo/">NetLogo</A>,
an offshoot of StarLogo.
<P>MIT's <A HREF="http://scratch.mit.edu/">Scratch</A>, an experimental
drag-and-drop turtle programming environment.
<H2>Commercial Versions of Logo</H2>
<P>All of the following include multimedia capabilities.
<P><A HREF="http://www.logo.com/imagine/">Imagine</A>, from Comenius
University, an innovative object-oriented Logo featuring multicomputer
collaboration over the Internet.
<P><A HREF="http://www.microworlds.com/">Microworlds</A>, from Logo Computer
Systems, Inc., the company founded by Seymour Papert to continue Logo
development.
<P><A HREF="http://www.terrapinlogo.com/">Terrapin Logo</A>, with an
extensive collection of supporting print materials including project ideas
and curriculum materials.
<H2>Other Programming Environments for Kids</H2>
<P>Alan Kay's <A HREF="http://www.squeak.org/">Squeak</A>, a multimedia
environment based on Smalltalk, the original object-oriented programming
language.
<p><b>And last but not least, our own wonderful block-based language
<a href="https://snap.berkeley.edu">Snap<i>!</i></a>, Scheme (call/cc!) disguised
as Scratch.</b></p>
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<ADDRESS>
<A HREF="index.html">Brian Harvey</A>,
<CODE>bh@cs.berkeley.edu</CODE>
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