Download Complete Production Version

Register to download complete production version of OpenRules® (payment is required)



OpenRules 6.3.0 is available

A new release 6.3.0 essentially simplifies OpenRules expression language by introducing macros, enhancing the standard decision templates, and making all decisioning constructs thread-safe.
February 10, 2014

DMN 1.0 Live Primer

OpenRules® published the first implementation of the DMN 1.0 Primer based on the oncoming OMG standard "Decision Model and Notation"
Oct 13, 2013  

OpenRules on Cloud

Read the tutorial "Cloud Application Development" with examples of OpenRules web applications available on the cloud.


Forrester Research, Inc.

"OpenRules have the most-aggressive approaches to business-expert authoring and typically requires less developer support than IBM ILOG, FICO Blaze Advisor, and JBoss BRMS.

Market Overview: Business Rules Platforms


The complete production version of OpenRules® includes the latest version of the software, documentation, and sources. You will also receive access to Priority Email Support, to the Inside Track Program, and to OpenRules® Add-ons. A complete installation also includes the following projects and supporting components:
- additional rule projects
- rules-based web questionnaires (list)
- rules-based web applications & web services (list)
- constraint-based applications (list).

To download the latest complete version of OpenRules® you will need to register and pay a nominal fee (see why). You may also consider to start with a free but limited Evaluation version. 


Register to Download Latest Complete Version of OpenRules®




All OpenRules® downloads are subject to the terms of the Open Source GPL license unless you purchase a commercial non-GPL license - see our licensing policy.

Subscribers to OpenRules® Commercial Support are eligible to free downloads and upgrades.


If you already a registered user, have download attributes and want to proceed with the latest download, please click here.


Any questions? Click here to get an individualized response.






Business Rules Repository Decisions Top-Down Semantics In Concert Business Analyst Decisioning
themed object
Business Rules - Time to Excel
Bookmark and Share