MacLampsX 2.0 (Free) PowerPC 10.4/10.5 (Tiger/Leopard).
Let’s have some fun playing with our Desktop a bit! MacLampsX brings light to your Desktop and allows you to decorate for Christmas or any other holiday! It has a small set of default holidays but also allows you to create your own. This version allows you to add bigger bulbs and to play music. Now every holiday can be happier than the next, and allow you to properly celebrate…on your PowerPC.
* MacLampsX – 2.0 - http://arcticmac.home.comcast.net/~arcticmac/software/maclampsx.html