Well, first, by law you have to either pay or delete the demo after 30 days. You agreed to this when you downloaded and started using it.
You can find documentation on the Shredder site.
There are several free chess software programs you can download.
I just downloaded the Shredder Classic 3 demo which I can use free for 30 days. Do any of you have this?
I wish I had some kind of documantation or something to help me understand the program. It seems to be a very good program and I have enjoyed the little time I have spent on it.
What happens after 30 days? Does the program stop? Can you re-download it? I don't need the full version at this point.
If you have it, please tell me how I can get the most from this program. I really like it so far.
stwils