RyoShin writes: "I volunteer for a no-kill cat rescue shelter. After learning my background in software development, they've asked me to come up with a solution that will make it easier for them to keep a database of the felines currently in their care (including things like vaccinations, background (if any), etc.) as well as donors and potential donors. They've dropped hints that I should roll my own, but I'd rather get them something tried and tested and preferably with support; however, I have no knowledge of this area, so I turn to Slashdot users. What are good pieces of software for use by charities, especially animal shelters? An all-in-one would be great, but I will consider multiple programs. And, as always, free or open source is highly preferred (they are a small shelter), but I also want to research paid-for options and present those if they are high quality, easy to use, and can be afforded."