Today, we are introducing a new Water Caustics plugin, free for Howler users

http://squirreldome.com/watercaustics.html

These represent test renders of experiments and changes we are trying out on Puppyray for Howler...  They don't represent any planned for finished feature or product.

You know, we have to play with stuff sometimes before we can decide what it will look like as a product/feature.

Some changes coming to a future version of Puppyray