You can try the WORKFLOU software demo version for free. Just click on the following link to register and you will receive by email your username and password. WORKFLOU software runs on internet explorer 8.0 and Firefox 3.0 versions.
Once registered, you can start using the demo of the software and subscribe later if you like. The demo version is restricted to five work entities, no links between models and three saved files .
Once you enter the application you will see the screen shown below.
To start developing your model click on the NEW file icon and then on the ADD icon for work entities and/or ADD icon for information entities, it is very easy and intuitive, just follow the WORKFLOU Methodology described on this site. See the example below:
