This is pretty hard to find now, but here's the freeware key
Code:
We’re pleased to announce that gile[s] is now free to use! Get it here:
http://www.frecle.net/index.php?show=giles.download 41
You can use the following code to activate the full version.
Registration name: Freeware
Registration code: GLS-7781-C787-C274
We hope you will find a use for it in your games and experiments.
We will still be updating it occasionally, so feel free to suggest improvements and report bugs!
Thanks to one and all who bought and helped improve gile[s] over the years! It’s been a lot of fun!