PLNews: Programming Language News

aUCBLogo 4.692 has been released. aUCBLogo is a Logo interpreter based on UCBLogo.

This release includes support for the special variable :STARTUP, and a new LogoConstants primitive.

Liogo 0.3 has been released. It is a Logo compiler for .NET.

This release includes: performance enhancements, improved compatibility with UCBLogo, new procedures, .NET Framework 2.0 support, plus other changes.

XLogo 0.9.21 has been released. It is an open-source Logo interpreter written in Java.

This release includes: new primitives for predefined colours, the addition of setstyle and style primitives, syntax highlighting in the editor and command line, plus other changes.

aUCBLogo 4.69 has been released. aUCBLogo is a Logo interpreter based on UCBLogo.

aUCBLogo 4.689 has been released. It is a Logo interpreter based on UCBLogo.

This release includes: the OSScreenSize primitive to get the screen size, fog primitives, plus other changes.

XLogo 0.9.20d has been released. It is an open-source Logo interpreter written in Java.

This release includes: new primitives, improved English and Spanish documentation, Esperanto language support, bugfixes, and other changes.

aUCBLogo 4.685 has been released. It is a Logo interpreter based on UCBLogo.

This release includes: support for saving the console window text, persistence improvements, support for arbitrary precision math using the MAPM library, various primitive-related changes, plus other changes.

StarLogo TNG has been announced. StarLogo is a specialized version of Logo, allowing for numerous graphic turtles to be controlled in parallel.

StarLogo TNG includes support for 3D models, joystick and keyboard inputs, 1st and 3rd person views, and more. A preview version for Windows is available, with Mac OS X and Linux versions coming soon. The final release is expected during the late spring or summer of 2006.

Liogo 0.2 has been released. It is an open-source Logo compiler for .NET, including features such as UCBLogo compatibility, a multithreaded core, compilation to .exes or .dlls, and more.

This release includes: an interactive command line interface, improved UCBLogo compatibility, Mono support, support for more dynamic procedures and commands, plus bugfixes and other changes.

jLogo 2.4.0 has been released. It is a Logo interpreter written in Java.

This release includes: support for syntax colouring, improved execution speed, a reduction in idle CPU usage, corrections to several primitives, in addition to other changes.

XLogo 0.9.18 has been released. It is a portable, open-source Logo interpreter implemented in Java.

This release includes: new 'animation', 'refresh' and 'imagesize' primitives; bugfixes; a tutorial in French; plus other changes.

aUCBLogo 4.684 has been released. It is Andreas Micheler's version of UCBLogo, a freeware Logo interpreter.

This release includes: a new FloatArray type and supporting operations, Array bugfixes, plus other changes and fixes.

StarLogo 2.2 has been released. It is a specialized version of Logo, allowing for numerous graphic turtles to be controlled in parallel and to interact with one another.

This release includes working tail recusion detection, support for Intel-based Mac OS X, documentation improvements, plus bugfixes and other improvements.

aUCBLogo 4.683 has been released. It is Andreas Micheler's version of UCBLogo, a freeware Logo interpreter.

This release removes the BitLoad and BitSave primitives, in addition to other changes.

aUCBLogo 4.682 has been released. It is Andreas Micheler's version of UCBLogo, a freeware Logo interpreter.

This release includes an improved integrated debugging environment, rendering improvements, a new updateVarsOnStep primitive, changes to the edit and editFile primitives, plus bugfixes and other changes.

XLOGO 0.9.16 has been released. It is a Logo interpreter.

This release includes an Esperanto translation, new primitives, and bugfixes.

aUCBLogo 4.68 has been released. It is Andreas Micheler's version of UCBLogo, a freeware Logo interpreter.

This release includes an integrated debugging environment.

aUCBLogo 4.672 has been released. It is Andreas Micheler's version of UCBLogo, a freeware Logo interpreter.

This release includes a number of new primitives, plus several bugfixes.

UCBLogo 5.5 has been released. It is a free, portable Logo implementation.

This release includes support for nested backquotes, various bugfixes, new demo programs, plus other improvements.

aUCBLogo 4.67 has been released. It is Andreas Micheler's version of UCBLogo, a freeware Logo interpreter.

This release includes new types for use with binary data, plus various new and changed primitives.