The "Download Now" link directs you to the iTunes App Store, where you must continue the download process. You must have iTunes installed in order to open the link, and you must have an active iTunes account to download the application. This download may not be available in some countries.
From Magitech Corporation:
In Fireworks Firewords, you have control over your own custom fireworks show. Pick pre-set firework shapes, symbols or letters to create dazzling displays over several beautiful, romantic and exotic backdrops. Show off your creativity to your friends, family or that special someone and share touching, funny or exciting messages. With Firewords, the sky is the limit! - Utilizing the particle system, dazzling fireworks of various colours light up your Apple device with beauty and intensity as you launch them on the screen with a touch of your finger.
- You can pick fun shapes for your fireworks such as emoticons and cute symbols like a crescent moon, crown or star. - Choose from several gorgeous backdrops such as the Statue of Liberty in New York or a castle in Europe to set a beautiful mood for your fireworks show. - Authentic sounds of fireworks launching and exploding give the application a realistic and thrilling feeling. - You can choose to spell out a message of 10 characters or less using pre-programmed letters of the alphabet. You can then combine those letters with pre-defined messages and symbols for a wealth of personal messages between friends and loved ones such as messages of caring and love. - Pre-defined and custom messages are fired letter by letter showcasing each letter as they turn your screen into a spectacle. - An auto play function allows you to view a randomized fireworks show if you toggle it on in the options screen and leave the device idle for several seconds.