Overview of the Walk-Forward steps
In order to use EWFO do the following:
1. Install EWFO
2. Run a WFO process either in Tradestation or in Multicharts
3. Make EWFO ready for usage
4. Do your EWFO analysis.
A 16 minute intro video can be seen at https://www.youtube.com/watch?v=OAHnf4BqZZw