Projects / jLogo


jLogo is a LOGO interpreter, featuring as many turtles as you want, color graphics, graphical text tools, and multichannel sound. It is available in French and English.

Operating Systems

Recent releases

  •  24 Nov 2005 12:24

    Release Notes: This release added syntax coloring, a live find and replace function, and updated dialog boxes. Execution speed was increased, especially when executing recursive code. Menus are now displayed on Windows. Idle CPU usage was reduced and the execution of several primitives was corrected.

    •  07 Feb 2005 22:45

      Release Notes: This release greatly improves the interpreter speed (a more than 100x boost on recursivity procedures, 2-10x for general code). There are some bugfixes; notably, access to the menus now works under Win32 and *nix.

      •  28 Jan 2005 22:11

        Release Notes: Bug fixes and some speed improvements.

        •  23 Jun 2002 18:44

          Release Notes: An English version has been added, as well as a monolithic version. There is support for PDF and GIF export, and there are some bugfixes.

          •  16 Apr 2002 23:51

            Release Notes: A new un-'import' menuitem, everything should be clockwise, and other minor fixes.


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