ReefCon LT is the most full featured, comprehensive Freeware Aquarium Software available. ReefCon LT was born from the requests of the masses to provide a stable, feature rich software package to track and maintain multiple aquariums of every size and type. ReefCon is designed to be easy to use whether you have 50 tanks or 1 tank. Best of all ReefCon LT is free! So Download and try it out today.

http://www.infinitysoft.net/ReefCon/