picogen is a free terrain synthesizer and renderer, i.e. a piece of software that can be used to create and render terrain scenery.
It is under heavy, ongoing development, so if you don't like it now, maybe you'll like it more in the future -> watch us
You can follow the progress and find previews by watching this group, or via rss/identi.ca/twitter etc. (see picogen.org/forum/viewtopic.ph… ).
Any help and feedback is much appreciated.