I try to find a better way to try this and after reading hackaday on Forth 2017 which highlight the latest (2017) update on Forth development:

https://hackaday.com/tag/forth/ (mainly this: https://hackaday.com/2017/08/04/take-the-blue-pill-and-go-fo... )

I find this and you can run the whole thing on my MacBook in 5 minutes. It is great:

https://jeelabs.org/article/1720b/