A BPMN process modelling tool from SAP for free. Where’s the catch? Well, you need to pay if you want to:
- Create an organization to easily manage users and company activities
- Integrate with enterprise solutions
- Add advanced security
- Provide single sign-on
- Set password restrictions
- Automatically add or remove users via Active Directory or LDAP
- Set data retention rules
- Audit activities and content
- Add confidentiality labels to content
- Extend profiles and define relationships
- Customize branding elements
- …
But hey, worth checking it out I guess!
http://www1.sap.com/corporate-en/press/newsroom/press.epx?PressID=18853