Digital FireworX for Mac

From Skyrocket Software:

Digital FireworX is the evolution of the "Digital Fireworks Stand", a labor of love that I started working on way back in 1992. Digital FireworX are fully rendered 3D particle animations created to simulate fireworks. Real digitized fireworks sounds are used for enhanced realism.

Each firework piece is self contained in its own file, sort of like a plug-in; this allows Digital FireworX to be modular, so that new fireworks effects can be added as they are created!

With Digital FireworX you can fire off fountains, gerbs, cones, firecrackers, mortars, and rockets, loaded directly from the virtual 'FireworX Stand'. You can also import your own background art, or photo, and MP3 music files. Drag and drop FireworX to the staging area and sync them to time, or music, to create your own FireworX Shows! Save your masterpiece to disk to enjoy again, and again!