LispWorks News

LispWorks 7.1.2 Personal Edition release 20 May 2020 This release of the LispWorks Personal Edition extends support to 64-bit platforms...more

LispWorks 7.1.2 patch release 5 September 2019 This is a patch release available for all supported platforms including Windows®, Macintosh®, Linux®, FreeBSD®, x86/x64 Solaris®, iOS®, Android®, AIX®, SPARC/Solaris...more

Past News and Events

European Lisp Symposium, Genova, Italy 1-2 April 2019 A forum for the discussion and dissemination of all aspects of design, implementation and application of any of the Lisp and Lisp-inspired dialects. More here.

LispWorks 7.1.1 patch release 26 June 2018 This is a patch release available for all supported platforms including Windows®, Macintosh®, Linux®, FreeBSD®, x86/x64 Solaris®, iOS®, Android®, AIX®, SPARC/Solaris...more

European Lisp Symposium, Marbella, Spain 16-17 April 2018 A forum for the discussion and dissemination of all aspects of design, implementation and application of any of the Lisp and Lisp-inspired dialects. More here.

LispWorks 7.1 release 13 November 2017 LispWorks Ltd is pleased to announce the release of LispWorks 7.1 ...more

European Lisp Symposium, Brussels, Belgium 03-04 April 2017 A forum for the discussion and dissemination of all aspects of design, implementation and application of any of the Lisp and Lisp-inspired dialects. More here.

European Lisp Symposium, Kraków, Poland 09-10 May 2016 A forum for the discussion and dissemination of all aspects of design, implementation and application of any of the Lisp and Lisp-inspired dialects. More here.

LispWorks 7.0 release 05 May 2015 LispWorks Ltd is pleased to announce the release of LispWorks 7.0 ...more

European Lisp Symposium, London, England 20-21 April 2015 A forum for the discussion and dissemination of all aspects of design, implementation and application of any of the Lisp and Lisp-inspired dialects. More here.

International Lisp Conference, Montréal, Canada 15-17 August 2014 This year's focus will be directed towards integrated solutions, including mobile computing. More here.

European Lisp Symposium, Paris, France 05-06 May 2014 Discussion of design, implementation and application of any of the Lisp dialects, including Common Lisp. Martin Simmons from LispWorks was there. More here.

European Lisp Symposium, Madrid, Spain 03-04 June 2013 This year's symposium focuses on the use of Lisp and Lisp-like languages with respect to the current grand challenges: big tables, open data, semantic web, network programming, discovery, robustness, runtime failures, etc. More here.

European Common Lisp Meeting, Madrid, Spain 02 June 2013 A full day of talks by people using Common Lisp. Co-located with ELS'13. View more here

LispWorks 6.1.1 Personal Edition 09 January 2013 LispWorks Ltd is pleased to announce the release of LispWorks Personal Edition 6.1.1 on Windows®, Macintosh®, Linux®, FreeBSD® and x86/x64 Solaris™ ...more

LispWorks 6.1.1 patch release 20 November 2012 This is a patch release available for all supported platforms including Windows®, Macintosh®, Linux®, FreeBSD®, x86/x64 Solaris®, SPARC/Solaris, HP-UX®...more

International Lisp Conference, Kyoto, Japan 21-24 October 2012 The Association of Lisp Users has announced that the 2012 International Lisp Conference will be held in Japan. View more here

LispWorks 6.1 release 27 January 2012 LispWorks Ltd is pleased to announce the release of LispWorks 6.1 ...more

European Lisp Symposium, University of Zadar, Croatia 30 April - 01 May 2012 This year's symposium focuses on "Interoperability: Systems, Libraries, Workflows" in Lisp and Lisp-inspired dialects. More here.

European Common Lisp Meeting, Amsterdam 23 October 2011 LispWorks will be there! View more here

European Lisp Symposium, Hamburg, Germany 31 March - 01 April 2011 Martin Simmons from LispWorks will be there...more

LispWorks 6.0.1 Personal Edition 26 October 2010 LispWorks Ltd is pleased to announce the release of LispWorks Personal Edition 6.0.1 on Windows®, Macintosh®, Linux®, FreeBSD® and x86/x64 Solaris™ ...more

International Lisp Conference, Reno/Sparks, Nevada 19-21 October 2010 The Association of Lisp Users has announced that the 2010 International Lisp Conference will be held in Reno, Nevada, co-located with SPLASH 2010. View more here

7th European Lisp Workshop at ECOOP, Maribor, Slovenia 22 June 2010 View more here.



3rd European Lisp Symposium, Lisbon, Portugal 06-07 May 2010 Pascal Costanza will give a tutorial on Parallel Programming in Common Lisp that should be particularly interesting for LispWorks users. View more about the event here.



LispWorks 6.0.1 patch release 04 May 2010 This is a patch release available for all supported platforms including Windows®, Macintosh®, Linux®, FreeBSD®, x86/x64 Solaris®, SPARC/Solaris, HP-UX®...more

LispWorks 5.1 supports Mac OS X 10.6 (Snow Leopard) 28 January 2010 LispWorks 5.1 Professional/Enterprise now supports the latest version of Mac OS X. You need some patches which are available here Note: LispWorks 6.0 already supports Snow Leopard, without patches.

LispWorks 6.0 release 06 January 2010 LispWorks Ltd is pleased to announce the release of LispWorks 6.0 ...more

LispWorks 6.0 Beta 17 September 2009 LispWorks 6.0 is now in Beta We seek customers and potential customers to test this pre-release version of LispWorks and report back to us. We welcome enquiries from any serious Lisp user but we would especially like to hear from you if you have an application which uses multiprocessing, or if you would like to port a CAPI/Motif GUI to CAPI/GTK+, or if you would like to run LispWorks on x86/x64 Solaris. To apply, contact Lisp Support with a brief description of your Lisp application(s), mentioning the platform(s) you use and whether you need a 32-bit or 64-bit Lisp.

European Common Lisp Meeting, Hamburg 13 September 2009 LispWorks was there! Here is the presentation given by Martin Simmons on

Implementing Symmetric Multiprocessing in LispWorks (PowerPoint Show format, with animations). Here is the same presentation in PDF format, without animations. View more about the meeting here

6th European Lisp Workshop at ECOOP, Genova, Italy 06 July 2009 View more here.



2nd European Lisp Symposium, Milan, Italy 27-29 May 2009 View more here.



International Lisp Conference, M.I.T., Cambridge, Massachusetts, USA 22-25 March 2009 Lisp: The Next 50 Years.

A four day program of tutorials, speakers, technical sessions and demonstration sessions, organized by The Association of Lisp Users. Martin Simmons of LispWorks will be there! View more here.



LispWorks 5.1.2 patch release 16 December 2008 This is a patch release available for all supported platforms including Windows®, Macintosh®, Linux®, FreeBSD®, Solaris®, HP-UX®...more

Lisp50@OOPSLA, Nashville 20 October 2008 A full day of talks celebrating the 50th birthday of Lisp. Martin Simmons of LispWorks will be there! View more here.



LispWorks 5.1.1 Personal Edition 30 June 2008 LispWorks Ltd is pleased to announce the release of LispWorks Personal Edition 5.1.1 on Windows®, Macintosh®, Linux® and FreeBSD® ...more

5th European Lisp Workshop at ECOOP, Cyprus 07 July 2008 View more here.



LispWorks 5.1.1 patch release 11 June 2008 This is a patch release available for all supported platforms including Windows®, Macintosh®, Linux®, FreeBSD®, Solaris®, HP-UX®...more

LispWorks 5.1 release 27 March 2008 LispWorks Ltd is pleased to announce the release of LispWorks 5.1 on all supported platforms ...more

European Common Lisp Meeting, Amsterdam 20 April 2008 A full day of talks. LispWorks will be there! View more here If you plan to travel to ECLM'08 from the UK, you could join LispWorks on the Lambda Express.

1st European Lisp Symposium, Bordeaux 22-23 May 2008 View more here.



LispWorks Personal updated for Leopard 16 Nov 2007 LispWorks 5.0.2 Personal Edition for Macintosh supports Mac OS X 10.5. Get it here

LispWorks supports Mac OS X 10.5 (Leopard) 06 Nov 2007 LispWorks 5.0.x Professional/Enterprise/Academic supports the new version of Mac OS X. You need some patches which are available here

LispWorks 5.0.2 patch release 16 April 2007 This is a patch release available for all supported platforms including Windows®, Macintosh®, Linux®, FreeBSD®, Solaris®, HP-UX®...more

International Lisp Conference, Clare College, Cambridge, England 1-4 April 2007 A four day program of tutorials, prominent invited speakers, technical sessions, workshops and demonstration sessions, organized by The Association of Lisp Users. LispWorks will be there! View more here

LispWorks Personal Edition 5.0.1 11 January 2007 LispWorks Ltd is pleased to announce the release of LispWorks Personal Edition 5.0.1 ...more

LispWorks 5.0.1 patch release 18 December 2006 This is a patch release available for all supported platforms including Windows®, Macintosh®, Linux®, FreeBSD®, Solaris®, HP-UX®...more

64-bit LispWorks for Intel-based Macintosh 18 December 2006 LispWorks Ltd is pleased to announce new support for Intel-based Macintosh computers in the 64-bit implementation of LispWorks ...more

LispWorks 5.0 release 31 July 2006 LispWorks Ltd is pleased to announce the release of LispWorks 5.0 on Windows®, Macintosh®, Linux® and FreeBSD® platforms ...more

3rd European Lisp Workshop, Nantes, France 3-4 July 2006 Co-located with ECOOP 2006. View more here.



European Common Lisp Meeting, Hamburg 30 April 2006 A full day of speakers from the European Lisp community. LispWorks will be there!

View more here

LispWorks 4.4.6 patch release 02 November 2005 This is a patch release available for all supported platforms including Windows®, Macintosh®, Linux®, Solaris®, HP-UX® and Tru64 UNIX®...more

LispWorks Personal Edition 4.4.6 released 26 October 2005 LispWorks Personal Edition now allows larger user programs and has been updated with numerous bug fixes...more

2nd European Lisp and Scheme Workshop, Glasgow, Scotland 26 July 2005 Co-located with ECOOP 2005 and supported by ALU. View more here or contact pc@p-cos.net.



International Lisp Conference 2005, Stanford University 19-22 June 2005 ILC 2005 marks the 25th anniversary of the seminal Lisp conference held at Stanford in August 1980. Martin Simmons from LispWorks will be there. View more here

LispWorks Personal Edition 4.4.5 released 27 May 2005 LispWorks Ltd is pleased to announce the release of LispWorks Personal Edition 4.4.5 ...more

LispWorks supports Mac OS X 10.4 (Tiger) 5 May 2005 LispWorks 4.4.5 supports the new version of Mac OS X. You need a couple of patches which are freely available...more

European Common Lisp Meeting, Amsterdam 24 April 2005 A full day of speakers from the European Lisp community. LispWorks was there!

View more here

LispWorks 4.4.5 released 15 April 2005 LispWorks Ltd is pleased to announce the release LispWorks 4.4.5 ...more

Common Lisp HyperSpec 7.0 released 14 April 2005 LispWorks Ltd announces a revision of the popular Common Lisp HyperSpec....more

LispWorks 4.4.5 coming soon 31 March 2005 LispWorks Ltd is pleased to announce that LispWorks 4.4.5 will be released on 15 April ...more

Acquisition of LispWorks® and Liquid Common Lisp® 4 January 2005 LispWorks, the portable integrated development tool for ANSI Common Lisp, is now developed, marketed and supported by LispWorks Ltd....more

LispWorks 4.4 Release 8 December 2004 Xanalys announces the release of LispWorks 4.4 for the Windows®, Macintosh® and Linux platforms....more

LispWorks 4.3.7 Patch Release 12 May 2004 This is a patch release available for all supported platforms including Windows®, Macintosh®, Linux, Solaris®, HP-UX® and Tru64 UNIX®

Release of LispWorks for Linux 4.3 17 October 2003 A new version of LispWorks, the portable ANSI Common Lisp integrated development tool from Xanalys has been released: LispWorks 4.3 for Linux

International Lisp Conference 2003, New York City 12-15 October 2003 The ILC 2003 is a modern software technology conference. The conference promotes todays most powerful programming languages and paradigms within the context of a multi-themed environment.

View more here

Release of LispWorks 4.3.6 12 September 2003 Xanalys LLC announces the patch release of LispWorks 4.3.6 with 150 bug fixes and minor enhancements

Release of LispWorks for Windows 4.3 14 August 2003 A new version of LispWorks, the portable ANSI Common Lisp integrated development tool from Xanalys has been released: LispWorks 4.3 for the Windows Operating System

Release of LispWorks for Macintosh 4.3 30 June 2003 LispWorks, the portable ANSI Common Lisp integrated development tool from Xanalys, is available for the Macintosh platform. Xanalys's powerful CAPI graphical libraries are now implemented on top of the new Apple Cocoa API

International Lisp Conference 2002, San Francisco, CA 27-31 October 2002 This years conference is unique in that it brings together a multidimensional mesh of brilliant minds across multiple dimensions of interest and diversity.

View more here

Release of LispWorks 4.2.7 02 October 2002 Xanalys LLC announces the patch release of LispWorks 4.2.7, the advanced dynamic programming environment based on ANSI Common Lisp. This release contains small feature enhancements and 90 bug fixes and reflects Xanalys's commitment to the continuous support and improvements of its LispWorks offerings.



Xanalys Launches www.lispworks.com 31 July 2002 Xanalys LLC today launched its new website dedicated to LispWorks, the dynamic programming environment for ANSI Common Lisp.



Release of LispWorks 4.2.6 15 May 2002 Xanalys LLC announces the patch release of LispWorks 4.2.6

