MIT Yellow Brick Logo (MIT-YBL) is an implementation of the Logo language for the LEGO RCX Brick. Includes: An MIT-written replacement for the firmware operating system that is loaded into the RCX Brick, and Software that runs on a Macintosh or Window...

Versions for Java, J# for .NET, partial on-going port to C# using MS JLCA: Java Language Conversion Assistant. Downloads, documents.

A high performance open source Logo compiler designed for animations, using OpenGL. Includes demo Logo programs for Linux and Windows.

Simple Logo-based language with turtle graphics designed for 3Com Palm systems. Version 1.1 (1999), includes documentation. Timothy Lipitz.

Properties of live and historic Logo implementations. Includes Logo Tree, links, and a repository of manuals. Clem Rutter.

Logo software for home and schools, projects, resources, support. Now supports Lego's Mindstorm RCX Robotic kit. Also makes Crystal Rain Forest.

An extended version of StarLogo 2.0.4 for the Macintosh is available for download. Also projects, documentation, models, links and resources.

Specialized Logo version which lets you to control thousands of graphic turtles in parallel, which can be programmed to react to their environment.

For MSWLogo or UCBLogo.

Table of more than 160 known Logo implementations, past and present. Pavel Boytchev.