I have many Second Nature programs and love every one. I believe in supporting conservation and this is a great way to do that.
This one worked!
How can I get additional images from Second Nature? I would like screen savers or wall papers.
You can't. Second Nature closed down a couple of years ago.
You can make a library for the screen saver using any .jpeg pics. Just put them in one file and make a new collection in the screensaver which points to the file.