If you haven't already, take a look at existing software. Aquarix
http://www.aquarix.de/en/ is what I use, but it could use some
improvement. ReefCon http://www.infinitysoft.net/ReefCon/ is another
popular one. Do a Google search for aquarium software. Here are a
couple of lists that include mo
http://www.seasky.org/aquarium/sea3f...ium%20Software
http://www.fishlinkcentral.com/links...cial/Software/

Cris