Grendel Overground - Objects and codes for Creatures 3 and Docking Station, by Creature Labs' Mark Ashton. - http://www.popuptoaster.com/GO/
The High Tech Hand - Contains a wide range of very useful original C3/DS agents. - http://clucky.sts.winisp.net
LiveGMS - LiveGMS is an online gene editor for C3/DS. You can load, edit and save genomes, or sign them with a watermark. - http://ocsc.creaturesforum.de/LiveGMS/
C3-DS-Tools - Home of EasyPRAY, EasyATT, the C16 plug-in for Gimp and other useful developer tools for C3 and DS under Windows and Linux. - http://c3-ds-tools.sourceforge.net
The Norngarden - A new area for C3 and DS with new agents and breeds. Now has version 2.0 - http://norngarden.albia2000.com/