WorkflowEngine.NET - component that adds workflow in your application. It can be fully integrated into your application, or be in the form of a specific service (such as a web service). The benefits of using WorkflowEngine.NET:

• Designer of process scheme in web-browser (HTML5)
• High performance
• Quick adding to your project workflow
• Autogenerate incoming list
• Change the scheme process in real-time
• Database providers: MS SQL Server, MongoDB, RavenDB, Oracle, MySQL, PostgreSQL. WorkflowEngine.NET is perfect for:
• Document approval system
• Adding workflow in your application with minimal changes to your code
• The process of challenging and \ or frequently changing
• Some modules or some applications need to change the status of the documents