Brms
JBoss Developer Studio v.4.0
JBoss Developer Studio Portfolio Edition needs you with everything you need to develop, test and deploy rich web applications, enterprise applications and SOA services.
RuleLab.Net - Web Site Biz Logic Manager v.1.7.0
Web-based solution for creating expert systems and implementing business rules that will drive your web site.
RuleLab.Net Business Rules Engine (BRE) v.1.5.14
The RuleLab.