OpenWFE is a workflow engine. It is robust, extensible, and scalable. Access libraries for Python, Perl, and .NET make it easy to write custom interfaces or agents (automatic participants) for a workflow-enabled system.
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A new and enhanced library for storing flows and workitems in a database, new boolean functions, an improved embeddable set of POJOs (engine + worklist), a system for submitting forms per email, a way of storing Java beans into work items, a simplified 'if' syntax, and many bugfixes.