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Welcome to a preview of RacerPro 2.0:

The upcoming version of RacerPro will offer several new features and various improvements compared with its predecessor. Users of any preceding version (including BETA) will notice an increase in performance and an improved use of available resources.

Since the official release of the final version 2.0 still takes some time, we have decided to allow you a preview of the upcoming version. You can freely download the version 2.0 as compressed archives for the Windows, Mac OS X, and for the Linux platform — all 32 bit and x86 processors only. The RacerPro preview software comes with a time-limited trial license included which allows full operation without registering your copy.

RacerPro 2.0 will have all features of previous released versions (read more...) and will offer various improvements and benefits. For an introduction to the new features through short tutorials and examples please download the examples archive below.

You may also consult our update guidelines for general information about updating an existing installation and general hints regarding precautions.

We also provide a comprehensive overview over the RacerPro 2.0 reasoning environment.

If you agree to the terms and conditions above you may proceed and download RacerPro 2.0 for your operating system!

We tweet the availability of new builds: Please follow http://twitter.com/RacerPro!

RacerPro 2.0 preview for Windows, 32bit 24.3 MB Last modified: 02/10/2010 09:48:05 AM

Platform: Windows 2000/XP/Vista - 32bit Build: 20100205 (ACL) Package: ZIP archive Comment: Download this ZIP archive for version 2.0 of the RacerPro application for 32bit versions of the Windows operating system platform. This package includes the RacerPro and the most current version of the RacerPorter application together with some support files and example documents. Please keep the files together on your hard drive as they are stored in the archive. This software is provided with an integrated full license which is valid until April 30, 2010. If RacerPorter fails to start with an appropriate error message, please install the "Microsoft Visual C++ redistributable" Library.

RacerPro 2.0 preview for Mac OS X, 32bit, x86 CPU 24.2 MB Last modified: 02/10/2010 09:48:05 AM

Platform: Mac OS X - 32bit Build: 20100205 (ACL) Package: Compressed disk image (DMG) Comment: Download this disk image for version 2.0 of the RacerPro application for Mac OS X on Intel CPUs. It contains a folder with the RacerPro and the latest version of RacerPorter application as well as some necessary support files and example documents — you should copy the folder to your hard disk but please keep the files together. This software is provided with an integrated full license which is valid until April 30, 2010.

RacerPro 2.0 preview for Linux, 32bit 35.2 MB Last modified: 02/10/2010 09:48:05 AM

Platform: Linux - 32bit Build: 20100205 (ACL) Package: GZipped TAR archive Comment: Download this archive for version 2.0 of the RacerPro application for Linux. This package includes the RacerPro and the most current version of the RacerPorter application (versions for GTK and MOTIF) together with some support files — please keep these files together. Examples are now also included in this archive. This software is provided with an integrated full license which is valid until April 30, 2010. (Hint: RacerPorter-GTK requires GTK+ 2.4 or higher; RacerPorter-Motif requires OpenMotif 2.3; on Ubunto try sudo apt-get install libmotif3)

Java development API: JRacer 2.0 preview 149.7 KB Last modified: 02/10/2010 09:48:05 AM

Released: 20100205 This archive contains the latest version of JRacer, the Java-based API to RacerPro 2.0 preview. JRacer has been rewritten completely and now features Java methods for each RacerPro native functions including optional parameters (avoiding the string conversion required in previous versions). See the enclosed Readme-file and example code for initial instructions and refer to the RacerPro reference manual for a documentation of the native RacerPro command set and the nRQL API. JRacer comes without any warranty of any kind and is free to all users of RacerPro. Please note that you may have to change the encoding and line endings of the enclosed text files in order to work properly on your operating system platform.

Lisp development API: LRacer 2.0 preview 81.9 KB Last modified: 02/10/2010 09:48:05 AM

Released: 20100205 This archive contains the latest version of LRacer, the Lisp-based API to RacerPro 2.0 preview. LRacer has been rewritten completely and now supports UTF8 and external formats with compatible Lisp development systems. LRacer has been tested with Allegro Common Lisp 8.1 (mlisp and alisp), LispWorks 5.1 and 6, and SBCL 1.0.29 + SLIME, and CLISP 2.44.1. See the enclosed Readme-file for initial instructions and refer to the RacerPro reference manual for a documentation of the native RacerPro command set and the nRQL API. LRacer comes without any warranty of any kind and is free to all users of RacerPro. Please note that you may have to change the encoding and line endings of the enclosed text files in order to work properly on your operating system platform.

	OWLlink API to access RacerPro 2.0 via OWLlink from Java applications
	Based on the latest OWLAPI version 3 the OWLlink API enables Java applications to access OWL reasoners such as RacerPro 2.0 via the OWLlink protocol. More information is provided on the projects web site at http://owllink-owlapi.sourceforge.net/ .

	OWLAPI and Protégé 4 adapter for RacerPro 2.0
	The OWLAPI adaptor for RacerPro 2.0 and the Protégé adaptor for RacerPro 2.0 were developed by Olaf Noppens of Ulm Universtät (Germany) and are courtesy of their web site at http://www.uni-ulm.de/in/ki/semantics/owltools. Installation instructions are available on that web site too.