A team of independent Mac developers are donating all of the proceeds from today's software titles to Child's Play, a charity set up by the guys at Penny Arcade to provide games and toys for children in hospital.
It's a great way to improve the lives of kids stuck in hospital wards over Christmas and throughout the year, and hey, you get some cool stuff for your Mac too. Delicious Library and FlyGesture look quite tempting.
You can also buy games or donate money directly: people in the UK can support the Alder Hey Children's Hospital in Liverpool.
Link: Child's Play Day