Critters
   Agents evolve to stay on the screen.
   http://www.oursland.net/projects/critters/

Darwin Pond
   An imaginary gene pool, a primordial puddle of genetic surprises. Free download; Windows.
   http://www.ventrella.com/Darwin/darwin.html

Eden
   A networked, self-generating artificial ecosystem by John McCormack. A CD-ROM version for Macintosh and Windows is available for on-line purchase.
   http://www.csse.monash.edu.au/~jonmc/projects/eden.html

Genesis
   A project being developed by David Stern at Cambridge university. Available in stand alone or '@home' flavours.
   http://www.srcf.ucam.org/~dhs26/genesis_public/index.html

Hardware Artificial Life (HAL)
   Lotus Artificial Life's Java cellular automata substrate capable of supporting evolving, self-reproducing organisms which are capable of universal computation.
   http://www.alife.co.uk/hal/index.html

Individual-Based Fish Modeling At Humboldt State University
   Modeling software, theory, and applications. Instream flow model for trout. Salmon out-migration survival simulator.
   http://www.humboldt.edu/~ecomodel/

NecroBones Artificial Life Experiments
   Features three Java artificial life experiments.
   http://www.necrobones.com/alife/

Pandamat
   Highlights the Pandamat artificial intelligence system.
   http://www.cswnet.com/~jwhitled/thesis.htm

PolyWorld Information (author's site)
   Source of information, technical report, and source code for the PolyWorld computational ecology, maintained by Larry Yaeger, PolyWorld's author. (This site contains more up to date links and information than the PolyWorld page at the Santa Fe Institute
   http://www.beanblossom.in.us/larryy/PolyWorld.html

Predators
   Predators is an open-ended play-by-e-mail game. The game is an abstract simulation of animal species evolution.
   http://perso.linuxfr.org/predator/

Quantum Flux: The Virtual Intelligence Matrix
   A model of human brain function designed by a neuroscientist at UCSD. The VIM is used to drive 3D characters who live in virtual worlds and can express emotion and creativity.
   http://www.qflux.net/

Red Bird Island: Artificial Life
   Simple world with automata that act to form complex systems. Implimented on the Macintosh.
   http://homepage.mac.com/redbird/brew/alife.html

The MatremPage
   An experiment in artificial life, and a game as well, where players create new animals to struggle and survive.
   http://www.phys.uu.nl/~romans

The Virtual FishTank
   Designed for people of all ages, the FishTank offers firsthand experiences in creating artificial life forms and reveals how simple behavioral rules can produce complex and surprising results.
   http://www.virtualfishtank.com/