I downloaded it from the website months ago and have found it beneficial for recording information related to my tanks/fish. Information like water perameters, date and/or I recieved a particular fish, breeding, raising fry etc. You can tailor it to your specific needs.
Another feature I like is it gives me reminders when maintenance is due (or past due
![:wacko:](http://forum.nanfa.org/public/style_emoticons/default/wacko.gif)
). For example, I have mine set up to track how often I want to do water changes, clean the algae scrubber, change flourescents etc. I then set it up to inform me starting three days in advance.
If anyone is interested here is the website you can download it from:
http://joejaworski.com/aqualog/
It is free but Joe does ask to consider a small donation if you find it helpful.